core: fix print_kernel_stack() #1664
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Ooops! Looks like it is something I omitted to do when we decided to drop the special meaning of zeroes for exidx/exidx_sz during the review of 31a2964 ("core: dump call stack of user TAs on abort") :( I'm not sure this special meaning for zeroes ever reached mainline, it was only during the review that this change occurred, therefore the "previously" part of the commit message may not be very useful. And please add a
I think we should take this in 2.5.0 if no one objects. |
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Very efficient. Yes please, if no one objects, merge in 2.5.0. |
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Previously was print_kernel_stack() supplying zeroes instead of real values for start and size of exidx tables needed for unwind. With this patch are correct values for exidx and exidx_sz supplied. Tested-by: Etienne Carriere <etienne.carriere@linaro.org> (b2260) Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org> Fixes: 31a2964 ("core: dump call stack of user TAs on abort") Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (QEMU) Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
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Previously was print_kernel_stack() supplying zeroes instead of real
values for start and size of exidx tables needed for unwind. With this
patch are correct values for exidx and exidx_sz supplied.
Tested-by: Jens Wiklander jens.wiklander@linaro.org (QEMU)
Signed-off-by: Jens Wiklander jens.wiklander@linaro.org