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| author | Josh Poimboeuf <[email protected]> | 2016-12-16 16:05:06 +0000 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2016-12-19 10:47:05 +0000 |
| commit | 8b5e99f02264130782a10ba5c0c759797fb064ee (patch) | |
| tree | 827075dc8ee236295639917752650c96df2884e9 /net/unix/af_unix.c | |
| parent | x86/unwind: Adjust last frame check for aligned function stacks (diff) | |
| download | kernel-8b5e99f02264130782a10ba5c0c759797fb064ee.tar.gz kernel-8b5e99f02264130782a10ba5c0c759797fb064ee.zip | |
x86/unwind: Dump stack data on warnings
The unwinder warnings are good at finding unexpected unwinder issues,
but they often don't give enough data to be able to fully diagnose them.
Print a one-time stack dump when a warning is detected.
Signed-off-by: Josh Poimboeuf <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Link: http://lkml.kernel.org/r/15607370e3ddb1732b6a73d5c65937864df16ac8.1481904011.git.jpoimboe@redhat.com
Signed-off-by: Thomas Gleixner <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions