added support for goobay Active USB 3.0 Data Link Cable #258

danielkucera · 2016-02-21T11:17:06Z

I added support for PL-27A1 just by defining new vendor/device id to current plusb driver. The chipset is identical to PL-25A1 except it support USB3.0 interface.

…27A1 chipset)

avertis · 2017-01-02T13:27:42Z

Please add this path to the mainline.

Fix boot mem size and lkl_set_fd_limit

…nd single if statement Fixed the followinf checkpatch warning: WARNING: braces {} are not necessary for single statement blocks torvalds#258: FILE: drivers/staging/iio/accel/adis16209.c:258: + if (ret) { + return ret; + } Signed-off-by: Andrea della Porta <sfaragnaus@gmail.com>

syzbot/kasan detected a double free in sctp_sendmsg_to_asoc: BUG: KASAN: use-after-free in sctp_association_free+0x7b7/0x930 net/sctp/associola.c:332 Read of size 8 at addr ffff8801d8006ae0 by task syzkaller914861/4202 CPU: 1 PID: 4202 Comm: syzkaller914861 Not tainted 4.16.0-rc4+ torvalds#258 Hardware name: Google Google Compute Engine/Google Compute Engine 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x194/0x24d lib/dump_stack.c:53 print_address_description+0x73/0x250 mm/kasan/report.c:256 kasan_report_error mm/kasan/report.c:354 [inline] kasan_report+0x23c/0x360 mm/kasan/report.c:412 __asan_report_load8_noabort+0x14/0x20 mm/kasan/report.c:433 sctp_association_free+0x7b7/0x930 net/sctp/associola.c:332 sctp_sendmsg+0xc67/0x1a80 net/sctp/socket.c:2075 inet_sendmsg+0x11f/0x5e0 net/ipv4/af_inet.c:763 sock_sendmsg_nosec net/socket.c:629 [inline] sock_sendmsg+0xca/0x110 net/socket.c:639 SYSC_sendto+0x361/0x5c0 net/socket.c:1748 SyS_sendto+0x40/0x50 net/socket.c:1716 do_syscall_64+0x281/0x940 arch/x86/entry/common.c:287 entry_SYSCALL_64_after_hwframe+0x42/0xb7 This was introduced by commit: f84af33 sctp: factor out sctp_sendmsg_to_asoc from sctp_sendmsg As the newly refactored function moved the wait_for_sndbuf call to a point after the association was connected, allowing for peeloff events to occur, which in turn caused wait_for_sndbuf to return -EPIPE which was not caught by the logic that determines if an association should be freed or not. Fix it the easy way by returning the ordering of sctp_primitive_ASSOCIATE and sctp_wait_for_sndbuf to the old order, to ensure that EPIPE will not happen. Tested by myself using the syzbot reproducers with positive results Signed-off-by: Neil Horman <nhorman@tuxdriver.com> CC: davem@davemloft.net CC: Xin Long <lucien.xin@gmail.com> Reported-by: syzbot+a4e4112c3aff00c8cfd8@syzkaller.appspotmail.com Reviewed-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>

WARNING: please, no spaces at the start of a line torvalds#250: FILE: kernel/cgroup/cgroup.c:4554: + {$ ERROR: code indent should use tabs where possible torvalds#251: FILE: kernel/cgroup/cgroup.c:4555: + .name = "cpu.pressure",$ WARNING: please, no spaces at the start of a line torvalds#251: FILE: kernel/cgroup/cgroup.c:4555: + .name = "cpu.pressure",$ ERROR: code indent should use tabs where possible torvalds#252: FILE: kernel/cgroup/cgroup.c:4556: + .flags = CFTYPE_NOT_ON_ROOT,$ WARNING: please, no spaces at the start of a line torvalds#252: FILE: kernel/cgroup/cgroup.c:4556: + .flags = CFTYPE_NOT_ON_ROOT,$ ERROR: code indent should use tabs where possible torvalds#253: FILE: kernel/cgroup/cgroup.c:4557: + .seq_show = cgroup_cpu_pressure_show,$ WARNING: please, no spaces at the start of a line torvalds#253: FILE: kernel/cgroup/cgroup.c:4557: + .seq_show = cgroup_cpu_pressure_show,$ WARNING: please, no spaces at the start of a line torvalds#254: FILE: kernel/cgroup/cgroup.c:4558: + },$ WARNING: please, no spaces at the start of a line torvalds#255: FILE: kernel/cgroup/cgroup.c:4559: + {$ ERROR: code indent should use tabs where possible torvalds#256: FILE: kernel/cgroup/cgroup.c:4560: + .name = "memory.pressure",$ WARNING: please, no spaces at the start of a line torvalds#256: FILE: kernel/cgroup/cgroup.c:4560: + .name = "memory.pressure",$ ERROR: code indent should use tabs where possible torvalds#257: FILE: kernel/cgroup/cgroup.c:4561: + .flags = CFTYPE_NOT_ON_ROOT,$ WARNING: please, no spaces at the start of a line torvalds#257: FILE: kernel/cgroup/cgroup.c:4561: + .flags = CFTYPE_NOT_ON_ROOT,$ ERROR: code indent should use tabs where possible torvalds#258: FILE: kernel/cgroup/cgroup.c:4562: + .seq_show = cgroup_memory_pressure_show,$ WARNING: please, no spaces at the start of a line torvalds#258: FILE: kernel/cgroup/cgroup.c:4562: + .seq_show = cgroup_memory_pressure_show,$ WARNING: please, no spaces at the start of a line torvalds#259: FILE: kernel/cgroup/cgroup.c:4563: + },$ WARNING: please, no spaces at the start of a line torvalds#260: FILE: kernel/cgroup/cgroup.c:4564: + {$ ERROR: code indent should use tabs where possible torvalds#261: FILE: kernel/cgroup/cgroup.c:4565: + .name = "io.pressure",$ WARNING: please, no spaces at the start of a line torvalds#261: FILE: kernel/cgroup/cgroup.c:4565: + .name = "io.pressure",$ ERROR: code indent should use tabs where possible torvalds#262: FILE: kernel/cgroup/cgroup.c:4566: + .flags = CFTYPE_NOT_ON_ROOT,$ WARNING: please, no spaces at the start of a line torvalds#262: FILE: kernel/cgroup/cgroup.c:4566: + .flags = CFTYPE_NOT_ON_ROOT,$ ERROR: code indent should use tabs where possible torvalds#263: FILE: kernel/cgroup/cgroup.c:4567: + .seq_show = cgroup_io_pressure_show,$ WARNING: please, no spaces at the start of a line torvalds#263: FILE: kernel/cgroup/cgroup.c:4567: + .seq_show = cgroup_io_pressure_show,$ WARNING: please, no spaces at the start of a line torvalds#264: FILE: kernel/cgroup/cgroup.c:4568: + },$ WARNING: please, no spaces at the start of a line torvalds#322: FILE: kernel/sched/psi.c:424: + cgroup = task->cgroups->dfl_cgrp;$ WARNING: please, no spaces at the start of a line torvalds#323: FILE: kernel/sched/psi.c:425: + while (cgroup && (parent = cgroup_parent(cgroup))) {$ WARNING: suspect code indent for conditional statements (7, 15) torvalds#323: FILE: kernel/sched/psi.c:425: + while (cgroup && (parent = cgroup_parent(cgroup))) { + struct psi_group *group; ERROR: code indent should use tabs where possible torvalds#324: FILE: kernel/sched/psi.c:426: + struct psi_group *group;$ WARNING: please, no spaces at the start of a line torvalds#324: FILE: kernel/sched/psi.c:426: + struct psi_group *group;$ ERROR: code indent should use tabs where possible torvalds#326: FILE: kernel/sched/psi.c:428: + group = cgroup_psi(cgroup);$ WARNING: please, no spaces at the start of a line torvalds#326: FILE: kernel/sched/psi.c:428: + group = cgroup_psi(cgroup);$ ERROR: code indent should use tabs where possible torvalds#327: FILE: kernel/sched/psi.c:429: + psi_group_change(group, cpu, now, clear, set);$ WARNING: please, no spaces at the start of a line torvalds#327: FILE: kernel/sched/psi.c:429: + psi_group_change(group, cpu, now, clear, set);$ ERROR: code indent should use tabs where possible torvalds#329: FILE: kernel/sched/psi.c:431: + cgroup = parent;$ WARNING: please, no spaces at the start of a line torvalds#329: FILE: kernel/sched/psi.c:431: + cgroup = parent;$ WARNING: please, no spaces at the start of a line torvalds#330: FILE: kernel/sched/psi.c:432: + }$ WARNING: braces {} are not necessary for any arm of this statement torvalds#378: FILE: kernel/sched/psi.c:537: + if (task_on_rq_queued(task)) { [...] + } else if (task->in_iowait) { [...] total: 13 errors, 24 warnings, 334 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. NOTE: Whitespace errors detected. You may wish to use scripts/cleanpatch or scripts/cleanfile ./patches/psi-cgroup-support.patch has style problems, please review. NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. Please run checkpatch prior to sending patches Cc: Johannes Weiner <jweiner@fb.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>

This check erroneously flags cases like the one in my recent printk enumeration patch[0], where the spaces are syntactic, and `section:' vs. `section :' is syntactically important: ERROR: space prohibited before that ':' (ctx:WxW) torvalds#258: FILE: include/asm-generic/vmlinux.lds.h:314: + .printk_fmts : AT(ADDR(.printk_fmts) - LOAD_OFFSET) { 0: https://lore.kernel.org/patchwork/patch/1375749/ Signed-off-by: Chris Down <chris@chrisdown.name> Cc: Andrew Morton <akpm@linux-foundation.org>

This check erroneously flags cases like the one in my recent printk enumeration patch[0], where the spaces are syntactic, and `section:' vs. `section :' is syntactically important: ERROR: space prohibited before that ':' (ctx:WxW) torvalds#258: FILE: include/asm-generic/vmlinux.lds.h:314: + .printk_fmts : AT(ADDR(.printk_fmts) - LOAD_OFFSET) { 0: https://lore.kernel.org/patchwork/patch/1375749/ Signed-off-by: Chris Down <chris@chrisdown.name> Cc: Andy Whitcroft <apw@canonical.com> Cc: Joe Perches <joe@perches.com> Cc: Andrew Morton <akpm@linux-foundation.org>

This reverts commit 206778f. When the OF bit is set, we want to ignore the stored value until it's overwritten by a new one because it's known to be invalid. The OF bit is being cleared in m41t80_rtc_set_time already, so once the kernel stores a valid value into RTC it can get read on next boot without issues. Closes torvalds#258

This check erroneously flags cases like the one in my recent printk enumeration patch[0], where the spaces are syntactic, and `section:' vs. `section :' is syntactically important: ERROR: space prohibited before that ':' (ctx:WxW) torvalds#258: FILE: include/asm-generic/vmlinux.lds.h:314: + .printk_fmts : AT(ADDR(.printk_fmts) - LOAD_OFFSET) { 0: https://lore.kernel.org/patchwork/patch/1375749/ Link: https://lkml.kernel.org/r/YBwhqsc2TIVeid3t@chrisdown.name Signed-off-by: Chris Down <chris@chrisdown.name> Cc: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>

This check erroneously flags cases like the one in my recent printk enumeration patch[0], where the spaces are syntactic, and `section:' vs. `section :' is syntactically important: ERROR: space prohibited before that ':' (ctx:WxW) torvalds#258: FILE: include/asm-generic/vmlinux.lds.h:314: + .printk_fmts : AT(ADDR(.printk_fmts) - LOAD_OFFSET) { 0: https://lore.kernel.org/patchwork/patch/1375749/ Link: https://lkml.kernel.org/r/YBwhqsc2TIVeid3t@chrisdown.name Link: https://lkml.kernel.org/r/YB6UsjCOy1qrrlSD@chrisdown.name Signed-off-by: Chris Down <chris@chrisdown.name> Acked-by: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>

This check erroneously flags cases like the one in my recent printk enumeration patch[0], where the spaces are syntactic, and `section:' vs. `section :' is syntactically important: ERROR: space prohibited before that ':' (ctx:WxW) #258: FILE: include/asm-generic/vmlinux.lds.h:314: + .printk_fmts : AT(ADDR(.printk_fmts) - LOAD_OFFSET) { 0: https://lore.kernel.org/patchwork/patch/1375749/ Link: https://lkml.kernel.org/r/YBwhqsc2TIVeid3t@chrisdown.name Link: https://lkml.kernel.org/r/YB6UsjCOy1qrrlSD@chrisdown.name Signed-off-by: Chris Down <chris@chrisdown.name> Acked-by: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

WARNING: please, no spaces at the start of a line torvalds#249: FILE: mm/page-writeback.c:2089: + {$ ERROR: code indent should use tabs where possible torvalds#250: FILE: mm/page-writeback.c:2090: + .procname = "dirty_background_ratio",$ WARNING: please, no spaces at the start of a line torvalds#250: FILE: mm/page-writeback.c:2090: + .procname = "dirty_background_ratio",$ ERROR: code indent should use tabs where possible torvalds#251: FILE: mm/page-writeback.c:2091: + .data = &dirty_background_ratio,$ WARNING: please, no spaces at the start of a line torvalds#251: FILE: mm/page-writeback.c:2091: + .data = &dirty_background_ratio,$ ERROR: code indent should use tabs where possible torvalds#252: FILE: mm/page-writeback.c:2092: + .maxlen = sizeof(dirty_background_ratio),$ WARNING: please, no spaces at the start of a line torvalds#252: FILE: mm/page-writeback.c:2092: + .maxlen = sizeof(dirty_background_ratio),$ ERROR: code indent should use tabs where possible torvalds#253: FILE: mm/page-writeback.c:2093: + .mode = 0644,$ WARNING: please, no spaces at the start of a line torvalds#253: FILE: mm/page-writeback.c:2093: + .mode = 0644,$ ERROR: code indent should use tabs where possible torvalds#254: FILE: mm/page-writeback.c:2094: + .proc_handler = dirty_background_ratio_handler,$ WARNING: please, no spaces at the start of a line torvalds#254: FILE: mm/page-writeback.c:2094: + .proc_handler = dirty_background_ratio_handler,$ ERROR: code indent should use tabs where possible torvalds#255: FILE: mm/page-writeback.c:2095: + .extra1 = SYSCTL_ZERO,$ WARNING: please, no spaces at the start of a line torvalds#255: FILE: mm/page-writeback.c:2095: + .extra1 = SYSCTL_ZERO,$ ERROR: code indent should use tabs where possible torvalds#256: FILE: mm/page-writeback.c:2096: + .extra2 = SYSCTL_ONE_HUNDRED,$ WARNING: please, no spaces at the start of a line torvalds#256: FILE: mm/page-writeback.c:2096: + .extra2 = SYSCTL_ONE_HUNDRED,$ WARNING: please, no spaces at the start of a line torvalds#257: FILE: mm/page-writeback.c:2097: + },$ WARNING: please, no spaces at the start of a line torvalds#258: FILE: mm/page-writeback.c:2098: + {$ ERROR: code indent should use tabs where possible torvalds#259: FILE: mm/page-writeback.c:2099: + .procname = "dirty_background_bytes",$ WARNING: please, no spaces at the start of a line torvalds#259: FILE: mm/page-writeback.c:2099: + .procname = "dirty_background_bytes",$ ERROR: code indent should use tabs where possible torvalds#260: FILE: mm/page-writeback.c:2100: + .data = &dirty_background_bytes,$ WARNING: please, no spaces at the start of a line torvalds#260: FILE: mm/page-writeback.c:2100: + .data = &dirty_background_bytes,$ ERROR: code indent should use tabs where possible torvalds#261: FILE: mm/page-writeback.c:2101: + .maxlen = sizeof(dirty_background_bytes),$ WARNING: please, no spaces at the start of a line torvalds#261: FILE: mm/page-writeback.c:2101: + .maxlen = sizeof(dirty_background_bytes),$ ERROR: code indent should use tabs where possible torvalds#262: FILE: mm/page-writeback.c:2102: + .mode = 0644,$ WARNING: please, no spaces at the start of a line torvalds#262: FILE: mm/page-writeback.c:2102: + .mode = 0644,$ ERROR: code indent should use tabs where possible torvalds#263: FILE: mm/page-writeback.c:2103: + .proc_handler = dirty_background_bytes_handler,$ WARNING: please, no spaces at the start of a line torvalds#263: FILE: mm/page-writeback.c:2103: + .proc_handler = dirty_background_bytes_handler,$ ERROR: code indent should use tabs where possible torvalds#264: FILE: mm/page-writeback.c:2104: + .extra1 = SYSCTL_LONG_ONE,$ WARNING: please, no spaces at the start of a line torvalds#264: FILE: mm/page-writeback.c:2104: + .extra1 = SYSCTL_LONG_ONE,$ WARNING: please, no spaces at the start of a line torvalds#265: FILE: mm/page-writeback.c:2105: + },$ WARNING: please, no spaces at the start of a line torvalds#266: FILE: mm/page-writeback.c:2106: + {$ ERROR: code indent should use tabs where possible torvalds#267: FILE: mm/page-writeback.c:2107: + .procname = "dirty_ratio",$ WARNING: please, no spaces at the start of a line torvalds#267: FILE: mm/page-writeback.c:2107: + .procname = "dirty_ratio",$ ERROR: code indent should use tabs where possible torvalds#268: FILE: mm/page-writeback.c:2108: + .data = &vm_dirty_ratio,$ WARNING: please, no spaces at the start of a line torvalds#268: FILE: mm/page-writeback.c:2108: + .data = &vm_dirty_ratio,$ ERROR: code indent should use tabs where possible torvalds#269: FILE: mm/page-writeback.c:2109: + .maxlen = sizeof(vm_dirty_ratio),$ WARNING: please, no spaces at the start of a line torvalds#269: FILE: mm/page-writeback.c:2109: + .maxlen = sizeof(vm_dirty_ratio),$ ERROR: code indent should use tabs where possible torvalds#270: FILE: mm/page-writeback.c:2110: + .mode = 0644,$ WARNING: please, no spaces at the start of a line torvalds#270: FILE: mm/page-writeback.c:2110: + .mode = 0644,$ ERROR: code indent should use tabs where possible torvalds#271: FILE: mm/page-writeback.c:2111: + .proc_handler = dirty_ratio_handler,$ WARNING: please, no spaces at the start of a line torvalds#271: FILE: mm/page-writeback.c:2111: + .proc_handler = dirty_ratio_handler,$ ERROR: code indent should use tabs where possible torvalds#272: FILE: mm/page-writeback.c:2112: + .extra1 = SYSCTL_ZERO,$ WARNING: please, no spaces at the start of a line torvalds#272: FILE: mm/page-writeback.c:2112: + .extra1 = SYSCTL_ZERO,$ ERROR: code indent should use tabs where possible torvalds#273: FILE: mm/page-writeback.c:2113: + .extra2 = SYSCTL_ONE_HUNDRED,$ WARNING: please, no spaces at the start of a line torvalds#273: FILE: mm/page-writeback.c:2113: + .extra2 = SYSCTL_ONE_HUNDRED,$ WARNING: please, no spaces at the start of a line torvalds#274: FILE: mm/page-writeback.c:2114: + },$ WARNING: please, no spaces at the start of a line torvalds#275: FILE: mm/page-writeback.c:2115: + {$ ERROR: code indent should use tabs where possible torvalds#276: FILE: mm/page-writeback.c:2116: + .procname = "dirty_bytes",$ WARNING: please, no spaces at the start of a line torvalds#276: FILE: mm/page-writeback.c:2116: + .procname = "dirty_bytes",$ ERROR: code indent should use tabs where possible torvalds#277: FILE: mm/page-writeback.c:2117: + .data = &vm_dirty_bytes,$ WARNING: please, no spaces at the start of a line torvalds#277: FILE: mm/page-writeback.c:2117: + .data = &vm_dirty_bytes,$ ERROR: code indent should use tabs where possible torvalds#278: FILE: mm/page-writeback.c:2118: + .maxlen = sizeof(vm_dirty_bytes),$ WARNING: please, no spaces at the start of a line torvalds#278: FILE: mm/page-writeback.c:2118: + .maxlen = sizeof(vm_dirty_bytes),$ ERROR: code indent should use tabs where possible torvalds#279: FILE: mm/page-writeback.c:2119: + .mode = 0644,$ WARNING: please, no spaces at the start of a line torvalds#279: FILE: mm/page-writeback.c:2119: + .mode = 0644,$ ERROR: code indent should use tabs where possible torvalds#280: FILE: mm/page-writeback.c:2120: + .proc_handler = dirty_bytes_handler,$ WARNING: please, no spaces at the start of a line torvalds#280: FILE: mm/page-writeback.c:2120: + .proc_handler = dirty_bytes_handler,$ ERROR: code indent should use tabs where possible torvalds#281: FILE: mm/page-writeback.c:2121: + .extra1 = (void *)&dirty_bytes_min,$ WARNING: please, no spaces at the start of a line torvalds#281: FILE: mm/page-writeback.c:2121: + .extra1 = (void *)&dirty_bytes_min,$ WARNING: please, no spaces at the start of a line torvalds#282: FILE: mm/page-writeback.c:2122: + },$ WARNING: please, no spaces at the start of a line torvalds#283: FILE: mm/page-writeback.c:2123: + {$ ERROR: code indent should use tabs where possible torvalds#284: FILE: mm/page-writeback.c:2124: + .procname = "dirty_writeback_centisecs",$ WARNING: please, no spaces at the start of a line torvalds#284: FILE: mm/page-writeback.c:2124: + .procname = "dirty_writeback_centisecs",$ ERROR: code indent should use tabs where possible torvalds#285: FILE: mm/page-writeback.c:2125: + .data = &dirty_writeback_interval,$ WARNING: please, no spaces at the start of a line torvalds#285: FILE: mm/page-writeback.c:2125: + .data = &dirty_writeback_interval,$ ERROR: code indent should use tabs where possible torvalds#286: FILE: mm/page-writeback.c:2126: + .maxlen = sizeof(dirty_writeback_interval),$ WARNING: please, no spaces at the start of a line torvalds#286: FILE: mm/page-writeback.c:2126: + .maxlen = sizeof(dirty_writeback_interval),$ ERROR: code indent should use tabs where possible torvalds#287: FILE: mm/page-writeback.c:2127: + .mode = 0644,$ WARNING: please, no spaces at the start of a line torvalds#287: FILE: mm/page-writeback.c:2127: + .mode = 0644,$ ERROR: code indent should use tabs where possible torvalds#288: FILE: mm/page-writeback.c:2128: + .proc_handler = dirty_writeback_centisecs_handler,$ WARNING: please, no spaces at the start of a line torvalds#288: FILE: mm/page-writeback.c:2128: + .proc_handler = dirty_writeback_centisecs_handler,$ WARNING: please, no spaces at the start of a line torvalds#289: FILE: mm/page-writeback.c:2129: + },$ WARNING: please, no spaces at the start of a line torvalds#290: FILE: mm/page-writeback.c:2130: + {$ ERROR: code indent should use tabs where possible torvalds#291: FILE: mm/page-writeback.c:2131: + .procname = "dirty_expire_centisecs",$ WARNING: please, no spaces at the start of a line torvalds#291: FILE: mm/page-writeback.c:2131: + .procname = "dirty_expire_centisecs",$ ERROR: code indent should use tabs where possible torvalds#292: FILE: mm/page-writeback.c:2132: + .data = &dirty_expire_interval,$ WARNING: please, no spaces at the start of a line torvalds#292: FILE: mm/page-writeback.c:2132: + .data = &dirty_expire_interval,$ ERROR: code indent should use tabs where possible torvalds#293: FILE: mm/page-writeback.c:2133: + .maxlen = sizeof(dirty_expire_interval),$ WARNING: please, no spaces at the start of a line torvalds#293: FILE: mm/page-writeback.c:2133: + .maxlen = sizeof(dirty_expire_interval),$ ERROR: code indent should use tabs where possible torvalds#294: FILE: mm/page-writeback.c:2134: + .mode = 0644,$ WARNING: please, no spaces at the start of a line torvalds#294: FILE: mm/page-writeback.c:2134: + .mode = 0644,$ ERROR: code indent should use tabs where possible torvalds#295: FILE: mm/page-writeback.c:2135: + .proc_handler = proc_dointvec_minmax,$ WARNING: please, no spaces at the start of a line torvalds#295: FILE: mm/page-writeback.c:2135: + .proc_handler = proc_dointvec_minmax,$ ERROR: code indent should use tabs where possible torvalds#296: FILE: mm/page-writeback.c:2136: + .extra1 = SYSCTL_ZERO,$ WARNING: please, no spaces at the start of a line torvalds#296: FILE: mm/page-writeback.c:2136: + .extra1 = SYSCTL_ZERO,$ WARNING: please, no spaces at the start of a line torvalds#297: FILE: mm/page-writeback.c:2137: + },$ total: 37 errors, 49 warnings, 287 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. NOTE: Whitespace errors detected. You may wish to use scripts/cleanpatch or scripts/cleanfile ./patches/mm-move-page-writeback-sysctls-to-is-own-file.patch has style problems, please review. NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. Please run checkpatch prior to sending patches Cc: Iurii Zaikin <yzaikin@google.com> Cc: Kees Cook <keescook@chromium.org> Cc: Luis Chamberlain <mcgrof@kernel.org> Cc: zhanglianjie <zhanglianjie@uniontech.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>

This patch will address the following warning and style violations generated by ./scripts/checkpatch.pl in strict mode: WARNING: Use #include <linux/module.h> instead of <asm/module.h> torvalds#10: FILE: kernel/module/internal.h:10: +#include <asm/module.h> CHECK: spaces preferred around that '-' (ctx:VxV) torvalds#18: FILE: kernel/module/internal.h:18: +#define INIT_OFFSET_MASK (1UL << (BITS_PER_LONG-1)) CHECK: Please use a blank line after function/struct/union/enum declarations torvalds#69: FILE: kernel/module/internal.h:69: +} +static inline void module_decompress_cleanup(struct load_info *info) ^ CHECK: extern prototypes should be avoided in .h files torvalds#84: FILE: kernel/module/internal.h:84: +extern int mod_verify_sig(const void *mod, struct load_info *info); WARNING: Missing a blank line after declarations torvalds#116: FILE: kernel/module/decompress.c:116: + struct page *page = module_get_next_page(info); + if (!page) { WARNING: Missing a blank line after declarations torvalds#174: FILE: kernel/module/decompress.c:174: + struct page *page = module_get_next_page(info); + if (!page) { CHECK: Please use a blank line after function/struct/union/enum declarations torvalds#258: FILE: kernel/module/decompress.c:258: +} +static struct kobj_attribute module_compression_attr = __ATTR_RO(compression); Note: Fortunately, the multiple-include optimisation found in include/linux/module.h will prevent duplication/or inclusion more than once. Fixes: f314dfe ("modsign: log module name in the event of an error") Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Aaron Tomlin <atomlin@redhat.com> Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>

This patch will address the following warning and style violations generated by ./scripts/checkpatch.pl in strict mode: WARNING: Use #include <linux/module.h> instead of <asm/module.h> torvalds#10: FILE: kernel/module/internal.h:10: +#include <asm/module.h> CHECK: spaces preferred around that '-' (ctx:VxV) torvalds#18: FILE: kernel/module/internal.h:18: +#define INIT_OFFSET_MASK (1UL << (BITS_PER_LONG-1)) CHECK: Please use a blank line after function/struct/union/enum declarations torvalds#69: FILE: kernel/module/internal.h:69: +} +static inline void module_decompress_cleanup(struct load_info *info) ^ CHECK: extern prototypes should be avoided in .h files torvalds#84: FILE: kernel/module/internal.h:84: +extern int mod_verify_sig(const void *mod, struct load_info *info); WARNING: Missing a blank line after declarations torvalds#116: FILE: kernel/module/decompress.c:116: + struct page *page = module_get_next_page(info); + if (!page) { WARNING: Missing a blank line after declarations torvalds#174: FILE: kernel/module/decompress.c:174: + struct page *page = module_get_next_page(info); + if (!page) { CHECK: Please use a blank line after function/struct/union/enum declarations torvalds#258: FILE: kernel/module/decompress.c:258: +} +static struct kobj_attribute module_compression_attr = __ATTR_RO(compression); Note: Fortunately, the multiple-include optimisation found in include/linux/module.h will prevent duplication/or inclusion more than once. Fixes: f314dfe ("modsign: log module name in the event of an error") Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Aaron Tomlin <atomlin@redhat.com>

WARNING: please, no spaces at the start of a line torvalds#249: FILE: mm/page-writeback.c:2089: + {$ ERROR: code indent should use tabs where possible torvalds#250: FILE: mm/page-writeback.c:2090: + .procname = "dirty_background_ratio",$ WARNING: please, no spaces at the start of a line torvalds#250: FILE: mm/page-writeback.c:2090: + .procname = "dirty_background_ratio",$ ERROR: code indent should use tabs where possible torvalds#251: FILE: mm/page-writeback.c:2091: + .data = &dirty_background_ratio,$ WARNING: please, no spaces at the start of a line torvalds#251: FILE: mm/page-writeback.c:2091: + .data = &dirty_background_ratio,$ ERROR: code indent should use tabs where possible torvalds#252: FILE: mm/page-writeback.c:2092: + .maxlen = sizeof(dirty_background_ratio),$ WARNING: please, no spaces at the start of a line torvalds#252: FILE: mm/page-writeback.c:2092: + .maxlen = sizeof(dirty_background_ratio),$ ERROR: code indent should use tabs where possible torvalds#253: FILE: mm/page-writeback.c:2093: + .mode = 0644,$ WARNING: please, no spaces at the start of a line torvalds#253: FILE: mm/page-writeback.c:2093: + .mode = 0644,$ ERROR: code indent should use tabs where possible torvalds#254: FILE: mm/page-writeback.c:2094: + .proc_handler = dirty_background_ratio_handler,$ WARNING: please, no spaces at the start of a line torvalds#254: FILE: mm/page-writeback.c:2094: + .proc_handler = dirty_background_ratio_handler,$ ERROR: code indent should use tabs where possible torvalds#255: FILE: mm/page-writeback.c:2095: + .extra1 = SYSCTL_ZERO,$ WARNING: please, no spaces at the start of a line torvalds#255: FILE: mm/page-writeback.c:2095: + .extra1 = SYSCTL_ZERO,$ ERROR: code indent should use tabs where possible torvalds#256: FILE: mm/page-writeback.c:2096: + .extra2 = SYSCTL_ONE_HUNDRED,$ WARNING: please, no spaces at the start of a line torvalds#256: FILE: mm/page-writeback.c:2096: + .extra2 = SYSCTL_ONE_HUNDRED,$ WARNING: please, no spaces at the start of a line torvalds#257: FILE: mm/page-writeback.c:2097: + },$ WARNING: please, no spaces at the start of a line torvalds#258: FILE: mm/page-writeback.c:2098: + {$ ERROR: code indent should use tabs where possible torvalds#259: FILE: mm/page-writeback.c:2099: + .procname = "dirty_background_bytes",$ WARNING: please, no spaces at the start of a line torvalds#259: FILE: mm/page-writeback.c:2099: + .procname = "dirty_background_bytes",$ ERROR: code indent should use tabs where possible torvalds#260: FILE: mm/page-writeback.c:2100: + .data = &dirty_background_bytes,$ WARNING: please, no spaces at the start of a line torvalds#260: FILE: mm/page-writeback.c:2100: + .data = &dirty_background_bytes,$ ERROR: code indent should use tabs where possible torvalds#261: FILE: mm/page-writeback.c:2101: + .maxlen = sizeof(dirty_background_bytes),$ WARNING: please, no spaces at the start of a line torvalds#261: FILE: mm/page-writeback.c:2101: + .maxlen = sizeof(dirty_background_bytes),$ ERROR: code indent should use tabs where possible torvalds#262: FILE: mm/page-writeback.c:2102: + .mode = 0644,$ WARNING: please, no spaces at the start of a line torvalds#262: FILE: mm/page-writeback.c:2102: + .mode = 0644,$ ERROR: code indent should use tabs where possible torvalds#263: FILE: mm/page-writeback.c:2103: + .proc_handler = dirty_background_bytes_handler,$ WARNING: please, no spaces at the start of a line torvalds#263: FILE: mm/page-writeback.c:2103: + .proc_handler = dirty_background_bytes_handler,$ ERROR: code indent should use tabs where possible torvalds#264: FILE: mm/page-writeback.c:2104: + .extra1 = SYSCTL_LONG_ONE,$ WARNING: please, no spaces at the start of a line torvalds#264: FILE: mm/page-writeback.c:2104: + .extra1 = SYSCTL_LONG_ONE,$ WARNING: please, no spaces at the start of a line torvalds#265: FILE: mm/page-writeback.c:2105: + },$ WARNING: please, no spaces at the start of a line torvalds#266: FILE: mm/page-writeback.c:2106: + {$ ERROR: code indent should use tabs where possible torvalds#267: FILE: mm/page-writeback.c:2107: + .procname = "dirty_ratio",$ WARNING: please, no spaces at the start of a line torvalds#267: FILE: mm/page-writeback.c:2107: + .procname = "dirty_ratio",$ ERROR: code indent should use tabs where possible torvalds#268: FILE: mm/page-writeback.c:2108: + .data = &vm_dirty_ratio,$ WARNING: please, no spaces at the start of a line torvalds#268: FILE: mm/page-writeback.c:2108: + .data = &vm_dirty_ratio,$ ERROR: code indent should use tabs where possible torvalds#269: FILE: mm/page-writeback.c:2109: + .maxlen = sizeof(vm_dirty_ratio),$ WARNING: please, no spaces at the start of a line torvalds#269: FILE: mm/page-writeback.c:2109: + .maxlen = sizeof(vm_dirty_ratio),$ ERROR: code indent should use tabs where possible torvalds#270: FILE: mm/page-writeback.c:2110: + .mode = 0644,$ WARNING: please, no spaces at the start of a line torvalds#270: FILE: mm/page-writeback.c:2110: + .mode = 0644,$ ERROR: code indent should use tabs where possible torvalds#271: FILE: mm/page-writeback.c:2111: + .proc_handler = dirty_ratio_handler,$ WARNING: please, no spaces at the start of a line torvalds#271: FILE: mm/page-writeback.c:2111: + .proc_handler = dirty_ratio_handler,$ ERROR: code indent should use tabs where possible torvalds#272: FILE: mm/page-writeback.c:2112: + .extra1 = SYSCTL_ZERO,$ WARNING: please, no spaces at the start of a line torvalds#272: FILE: mm/page-writeback.c:2112: + .extra1 = SYSCTL_ZERO,$ ERROR: code indent should use tabs where possible torvalds#273: FILE: mm/page-writeback.c:2113: + .extra2 = SYSCTL_ONE_HUNDRED,$ WARNING: please, no spaces at the start of a line torvalds#273: FILE: mm/page-writeback.c:2113: + .extra2 = SYSCTL_ONE_HUNDRED,$ WARNING: please, no spaces at the start of a line torvalds#274: FILE: mm/page-writeback.c:2114: + },$ WARNING: please, no spaces at the start of a line torvalds#275: FILE: mm/page-writeback.c:2115: + {$ ERROR: code indent should use tabs where possible torvalds#276: FILE: mm/page-writeback.c:2116: + .procname = "dirty_bytes",$ WARNING: please, no spaces at the start of a line torvalds#276: FILE: mm/page-writeback.c:2116: + .procname = "dirty_bytes",$ ERROR: code indent should use tabs where possible torvalds#277: FILE: mm/page-writeback.c:2117: + .data = &vm_dirty_bytes,$ WARNING: please, no spaces at the start of a line torvalds#277: FILE: mm/page-writeback.c:2117: + .data = &vm_dirty_bytes,$ ERROR: code indent should use tabs where possible torvalds#278: FILE: mm/page-writeback.c:2118: + .maxlen = sizeof(vm_dirty_bytes),$ WARNING: please, no spaces at the start of a line torvalds#278: FILE: mm/page-writeback.c:2118: + .maxlen = sizeof(vm_dirty_bytes),$ ERROR: code indent should use tabs where possible torvalds#279: FILE: mm/page-writeback.c:2119: + .mode = 0644,$ WARNING: please, no spaces at the start of a line torvalds#279: FILE: mm/page-writeback.c:2119: + .mode = 0644,$ ERROR: code indent should use tabs where possible torvalds#280: FILE: mm/page-writeback.c:2120: + .proc_handler = dirty_bytes_handler,$ WARNING: please, no spaces at the start of a line torvalds#280: FILE: mm/page-writeback.c:2120: + .proc_handler = dirty_bytes_handler,$ ERROR: code indent should use tabs where possible torvalds#281: FILE: mm/page-writeback.c:2121: + .extra1 = (void *)&dirty_bytes_min,$ WARNING: please, no spaces at the start of a line torvalds#281: FILE: mm/page-writeback.c:2121: + .extra1 = (void *)&dirty_bytes_min,$ WARNING: please, no spaces at the start of a line torvalds#282: FILE: mm/page-writeback.c:2122: + },$ WARNING: please, no spaces at the start of a line torvalds#283: FILE: mm/page-writeback.c:2123: + {$ ERROR: code indent should use tabs where possible torvalds#284: FILE: mm/page-writeback.c:2124: + .procname = "dirty_writeback_centisecs",$ WARNING: please, no spaces at the start of a line torvalds#284: FILE: mm/page-writeback.c:2124: + .procname = "dirty_writeback_centisecs",$ ERROR: code indent should use tabs where possible torvalds#285: FILE: mm/page-writeback.c:2125: + .data = &dirty_writeback_interval,$ WARNING: please, no spaces at the start of a line torvalds#285: FILE: mm/page-writeback.c:2125: + .data = &dirty_writeback_interval,$ ERROR: code indent should use tabs where possible torvalds#286: FILE: mm/page-writeback.c:2126: + .maxlen = sizeof(dirty_writeback_interval),$ WARNING: please, no spaces at the start of a line torvalds#286: FILE: mm/page-writeback.c:2126: + .maxlen = sizeof(dirty_writeback_interval),$ ERROR: code indent should use tabs where possible torvalds#287: FILE: mm/page-writeback.c:2127: + .mode = 0644,$ WARNING: please, no spaces at the start of a line torvalds#287: FILE: mm/page-writeback.c:2127: + .mode = 0644,$ ERROR: code indent should use tabs where possible torvalds#288: FILE: mm/page-writeback.c:2128: + .proc_handler = dirty_writeback_centisecs_handler,$ WARNING: please, no spaces at the start of a line torvalds#288: FILE: mm/page-writeback.c:2128: + .proc_handler = dirty_writeback_centisecs_handler,$ WARNING: please, no spaces at the start of a line torvalds#289: FILE: mm/page-writeback.c:2129: + },$ WARNING: please, no spaces at the start of a line torvalds#290: FILE: mm/page-writeback.c:2130: + {$ ERROR: code indent should use tabs where possible torvalds#291: FILE: mm/page-writeback.c:2131: + .procname = "dirty_expire_centisecs",$ WARNING: please, no spaces at the start of a line torvalds#291: FILE: mm/page-writeback.c:2131: + .procname = "dirty_expire_centisecs",$ ERROR: code indent should use tabs where possible torvalds#292: FILE: mm/page-writeback.c:2132: + .data = &dirty_expire_interval,$ WARNING: please, no spaces at the start of a line torvalds#292: FILE: mm/page-writeback.c:2132: + .data = &dirty_expire_interval,$ ERROR: code indent should use tabs where possible torvalds#293: FILE: mm/page-writeback.c:2133: + .maxlen = sizeof(dirty_expire_interval),$ WARNING: please, no spaces at the start of a line torvalds#293: FILE: mm/page-writeback.c:2133: + .maxlen = sizeof(dirty_expire_interval),$ ERROR: code indent should use tabs where possible torvalds#294: FILE: mm/page-writeback.c:2134: + .mode = 0644,$ WARNING: please, no spaces at the start of a line torvalds#294: FILE: mm/page-writeback.c:2134: + .mode = 0644,$ ERROR: code indent should use tabs where possible torvalds#295: FILE: mm/page-writeback.c:2135: + .proc_handler = proc_dointvec_minmax,$ WARNING: please, no spaces at the start of a line torvalds#295: FILE: mm/page-writeback.c:2135: + .proc_handler = proc_dointvec_minmax,$ ERROR: code indent should use tabs where possible torvalds#296: FILE: mm/page-writeback.c:2136: + .extra1 = SYSCTL_ZERO,$ WARNING: please, no spaces at the start of a line torvalds#296: FILE: mm/page-writeback.c:2136: + .extra1 = SYSCTL_ZERO,$ WARNING: please, no spaces at the start of a line torvalds#297: FILE: mm/page-writeback.c:2137: + },$ total: 37 errors, 49 warnings, 287 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. NOTE: Whitespace errors detected. You may wish to use scripts/cleanpatch or scripts/cleanfile ./patches/mm-move-page-writeback-sysctls-to-is-own-file.patch has style problems, please review. NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. Please run checkpatch prior to sending patches Cc: Iurii Zaikin <yzaikin@google.com> Cc: Kees Cook <keescook@chromium.org> Cc: Luis Chamberlain <mcgrof@kernel.org> Cc: zhanglianjie <zhanglianjie@uniontech.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mark Brown <broonie@kernel.org>

This patch will address the following warning and style violations generated by ./scripts/checkpatch.pl in strict mode: WARNING: Use #include <linux/module.h> instead of <asm/module.h> torvalds#10: FILE: kernel/module/internal.h:10: +#include <asm/module.h> CHECK: spaces preferred around that '-' (ctx:VxV) torvalds#18: FILE: kernel/module/internal.h:18: +#define INIT_OFFSET_MASK (1UL << (BITS_PER_LONG-1)) CHECK: Please use a blank line after function/struct/union/enum declarations torvalds#69: FILE: kernel/module/internal.h:69: +} +static inline void module_decompress_cleanup(struct load_info *info) ^ CHECK: extern prototypes should be avoided in .h files torvalds#84: FILE: kernel/module/internal.h:84: +extern int mod_verify_sig(const void *mod, struct load_info *info); WARNING: Missing a blank line after declarations torvalds#116: FILE: kernel/module/decompress.c:116: + struct page *page = module_get_next_page(info); + if (!page) { WARNING: Missing a blank line after declarations torvalds#174: FILE: kernel/module/decompress.c:174: + struct page *page = module_get_next_page(info); + if (!page) { CHECK: Please use a blank line after function/struct/union/enum declarations torvalds#258: FILE: kernel/module/decompress.c:258: +} +static struct kobj_attribute module_compression_attr = __ATTR_RO(compression); Note: Fortunately, the multiple-include optimisation found in include/linux/module.h will prevent duplication/or inclusion more than once. Fixes: f314dfe ("modsign: log module name in the event of an error") Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Aaron Tomlin <atomlin@redhat.com> Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>

Add a new test case to query on an empty bpf_mprog and pass the revision directly into expected_revision for attachment to assert that this does succeed. ./test_progs -t tc_opts [ 1.406778] tsc: Refined TSC clocksource calibration: 3407.990 MHz [ 1.408863] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x311fcaf6eb0, max_idle_ns: 440795321766 ns [ 1.412419] clocksource: Switched to clocksource tsc [ 1.428671] bpf_testmod: loading out-of-tree module taints kernel. [ 1.430260] bpf_testmod: module verification failed: signature and/or required key missing - tainting kernel torvalds#252 tc_opts_after:OK torvalds#253 tc_opts_append:OK torvalds#254 tc_opts_basic:OK torvalds#255 tc_opts_before:OK torvalds#256 tc_opts_chain_classic:OK torvalds#257 tc_opts_chain_mixed:OK torvalds#258 tc_opts_delete_empty:OK torvalds#259 tc_opts_demixed:OK torvalds#260 tc_opts_detach:OK torvalds#261 tc_opts_detach_after:OK torvalds#262 tc_opts_detach_before:OK torvalds#263 tc_opts_dev_cleanup:OK torvalds#264 tc_opts_invalid:OK torvalds#265 tc_opts_max:OK torvalds#266 tc_opts_mixed:OK torvalds#267 tc_opts_prepend:OK torvalds#268 tc_opts_query:OK torvalds#269 tc_opts_query_attach:OK <--- (new test) torvalds#270 tc_opts_replace:OK torvalds#271 tc_opts_revision:OK Summary: 20/0 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/r/20231006220655.1653-6-daniel@iogearbox.net Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>

Add several new test cases which assert corner cases on the mprog query mechanism, for example, around passing in a too small or a larger array than the current count. ./test_progs -t tc_opts torvalds#252 tc_opts_after:OK torvalds#253 tc_opts_append:OK torvalds#254 tc_opts_basic:OK torvalds#255 tc_opts_before:OK torvalds#256 tc_opts_chain_classic:OK torvalds#257 tc_opts_chain_mixed:OK torvalds#258 tc_opts_delete_empty:OK torvalds#259 tc_opts_demixed:OK torvalds#260 tc_opts_detach:OK torvalds#261 tc_opts_detach_after:OK torvalds#262 tc_opts_detach_before:OK torvalds#263 tc_opts_dev_cleanup:OK torvalds#264 tc_opts_invalid:OK torvalds#265 tc_opts_max:OK torvalds#266 tc_opts_mixed:OK torvalds#267 tc_opts_prepend:OK torvalds#268 tc_opts_query:OK torvalds#269 tc_opts_query_attach:OK torvalds#270 tc_opts_replace:OK torvalds#271 tc_opts_revision:OK Summary: 20/0 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

Add a new test case which performs double query of the bpf_mprog through libbpf API, but also via raw bpf(2) syscall. This is testing to gather first the count and then in a subsequent probe the full information with the program array without clearing passed structs in between. # ./vmtest.sh -- ./test_progs -t tc_opts [...] ./test_progs -t tc_opts [ 1.398818] tsc: Refined TSC clocksource calibration: 3407.999 MHz [ 1.400263] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x311fd336761, max_idle_ns: 440795243819 ns [ 1.402734] clocksource: Switched to clocksource tsc [ 1.426639] bpf_testmod: loading out-of-tree module taints kernel. [ 1.428112] bpf_testmod: module verification failed: signature and/or required key missing - tainting kernel torvalds#252 tc_opts_after:OK torvalds#253 tc_opts_append:OK torvalds#254 tc_opts_basic:OK torvalds#255 tc_opts_before:OK torvalds#256 tc_opts_chain_classic:OK torvalds#257 tc_opts_chain_mixed:OK torvalds#258 tc_opts_delete_empty:OK torvalds#259 tc_opts_demixed:OK torvalds#260 tc_opts_detach:OK torvalds#261 tc_opts_detach_after:OK torvalds#262 tc_opts_detach_before:OK torvalds#263 tc_opts_dev_cleanup:OK torvalds#264 tc_opts_invalid:OK torvalds#265 tc_opts_max:OK torvalds#266 tc_opts_mixed:OK torvalds#267 tc_opts_prepend:OK torvalds#268 tc_opts_query:OK <--- (new test) torvalds#269 tc_opts_replace:OK torvalds#270 tc_opts_revision:OK Summary: 19/0 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/r/20231006220655.1653-4-daniel@iogearbox.net Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>

Add a new test case to query on an empty bpf_mprog and pass the revision directly into expected_revision for attachment to assert that this does succeed. ./test_progs -t tc_opts [ 1.406778] tsc: Refined TSC clocksource calibration: 3407.990 MHz [ 1.408863] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x311fcaf6eb0, max_idle_ns: 440795321766 ns [ 1.412419] clocksource: Switched to clocksource tsc [ 1.428671] bpf_testmod: loading out-of-tree module taints kernel. [ 1.430260] bpf_testmod: module verification failed: signature and/or required key missing - tainting kernel torvalds#252 tc_opts_after:OK torvalds#253 tc_opts_append:OK torvalds#254 tc_opts_basic:OK torvalds#255 tc_opts_before:OK torvalds#256 tc_opts_chain_classic:OK torvalds#257 tc_opts_chain_mixed:OK torvalds#258 tc_opts_delete_empty:OK torvalds#259 tc_opts_demixed:OK torvalds#260 tc_opts_detach:OK torvalds#261 tc_opts_detach_after:OK torvalds#262 tc_opts_detach_before:OK torvalds#263 tc_opts_dev_cleanup:OK torvalds#264 tc_opts_invalid:OK torvalds#265 tc_opts_max:OK torvalds#266 tc_opts_mixed:OK torvalds#267 tc_opts_prepend:OK torvalds#268 tc_opts_query:OK torvalds#269 tc_opts_query_attach:OK <--- (new test) torvalds#270 tc_opts_replace:OK torvalds#271 tc_opts_revision:OK Summary: 20/0 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/r/20231006220655.1653-6-daniel@iogearbox.net Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>

Add several new test cases which assert corner cases on the mprog query mechanism, for example, around passing in a too small or a larger array than the current count. ./test_progs -t tc_opts torvalds#252 tc_opts_after:OK torvalds#253 tc_opts_append:OK torvalds#254 tc_opts_basic:OK torvalds#255 tc_opts_before:OK torvalds#256 tc_opts_chain_classic:OK torvalds#257 tc_opts_chain_mixed:OK torvalds#258 tc_opts_delete_empty:OK torvalds#259 tc_opts_demixed:OK torvalds#260 tc_opts_detach:OK torvalds#261 tc_opts_detach_after:OK torvalds#262 tc_opts_detach_before:OK torvalds#263 tc_opts_dev_cleanup:OK torvalds#264 tc_opts_invalid:OK torvalds#265 tc_opts_max:OK torvalds#266 tc_opts_mixed:OK torvalds#267 tc_opts_prepend:OK torvalds#268 tc_opts_query:OK torvalds#269 tc_opts_query_attach:OK torvalds#270 tc_opts_replace:OK torvalds#271 tc_opts_revision:OK Summary: 20/0 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

Add several new test cases which assert corner cases on the mprog query mechanism, for example, around passing in a too small or a larger array than the current count. ./test_progs -t tc_opts torvalds#252 tc_opts_after:OK torvalds#253 tc_opts_append:OK torvalds#254 tc_opts_basic:OK torvalds#255 tc_opts_before:OK torvalds#256 tc_opts_chain_classic:OK torvalds#257 tc_opts_chain_mixed:OK torvalds#258 tc_opts_delete_empty:OK torvalds#259 tc_opts_demixed:OK torvalds#260 tc_opts_detach:OK torvalds#261 tc_opts_detach_after:OK torvalds#262 tc_opts_detach_before:OK torvalds#263 tc_opts_dev_cleanup:OK torvalds#264 tc_opts_invalid:OK torvalds#265 tc_opts_max:OK torvalds#266 tc_opts_mixed:OK torvalds#267 tc_opts_prepend:OK torvalds#268 tc_opts_query:OK torvalds#269 tc_opts_query_attach:OK torvalds#270 tc_opts_replace:OK torvalds#271 tc_opts_revision:OK Summary: 20/0 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Reviewed-by: Alan Maguire <alan.maguire@oracle.com> Link: https://lore.kernel.org/bpf/20231017081728.24769-1-daniel@iogearbox.net

Add a bigger batch of test coverage to assert correct operation of netkit devices and their BPF program management: # ./test_progs -t tc_netkit [...] [ 1.166267] bpf_testmod: loading out-of-tree module taints kernel. [ 1.166831] bpf_testmod: module verification failed: signature and/or required key missing - tainting kernel [ 1.270957] tsc: Refined TSC clocksource calibration: 3407.988 MHz [ 1.272579] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x311fc932722, max_idle_ns: 440795381586 ns [ 1.275336] clocksource: Switched to clocksource tsc torvalds#257 tc_netkit_basic:OK torvalds#258 tc_netkit_device:OK torvalds#259 tc_netkit_multi_links:OK torvalds#260 tc_netkit_multi_opts:OK torvalds#261 tc_netkit_neigh_links:OK Summary: 5/0 PASSED, 0 SKIPPED, 0 FAILED [...] Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

Add a bigger batch of test coverage to assert correct operation of netkit devices and their BPF program management: # ./test_progs -t tc_netkit [...] [ 1.166267] bpf_testmod: loading out-of-tree module taints kernel. [ 1.166831] bpf_testmod: module verification failed: signature and/or required key missing - tainting kernel [ 1.270957] tsc: Refined TSC clocksource calibration: 3407.988 MHz [ 1.272579] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x311fc932722, max_idle_ns: 440795381586 ns [ 1.275336] clocksource: Switched to clocksource tsc torvalds#257 tc_netkit_basic:OK torvalds#258 tc_netkit_device:OK torvalds#259 tc_netkit_multi_links:OK torvalds#260 tc_netkit_multi_opts:OK torvalds#261 tc_netkit_neigh_links:OK Summary: 5/0 PASSED, 0 SKIPPED, 0 FAILED [...] Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Martin KaFai Lau <martin.lau@kernel.org> Link: https://lore.kernel.org/r/20231024214904.29825-8-daniel@iogearbox.net Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>

arm64: dts: cm3 io: Modify the default power LED Status

added support for goobay Active USB 3.0 Data Link Cable (Prolific PL-…

9742a7d

…27A1 chipset)

laijs pushed a commit to laijs/linux that referenced this pull request Feb 13, 2017

Merge pull request torvalds#258 from liuyuan10/memfix

487de9a

Fix boot mem size and lkl_set_fd_limit

danielkucera closed this Jan 23, 2019

RadxaStephen added a commit to RadxaStephen/linux that referenced this pull request Mar 6, 2024

Merge pull request torvalds#258 from vamrs-feng/linux-5.10-gen-rkr4.1

fbc9c31

arm64: dts: cm3 io: Modify the default power LED Status

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added support for goobay Active USB 3.0 Data Link Cable #258

added support for goobay Active USB 3.0 Data Link Cable #258

danielkucera commented Feb 21, 2016

avertis commented Jan 2, 2017 •

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added support for goobay Active USB 3.0 Data Link Cable #258

added support for goobay Active USB 3.0 Data Link Cable #258

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danielkucera commented Feb 21, 2016

avertis commented Jan 2, 2017 • edited Loading

avertis commented Jan 2, 2017 •

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