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(parent: b4e9ff3) | patch
kdb: Switch to nolock variants of kmsg_dump functions
authorAnton Vorontsov <anton.vorontsov@linaro.org>
Sat, 21 Jul 2012 00:28:25 +0000 (17:28 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Sat, 21 Jul 2012 17:34:00 +0000 (10:34 -0700)
commitab9673c03fe951ab1a32d749dcfa624040d881ba
tree838c1b69e0485ba4b2bda8668dc0c4b3117cb5c8tree | snapshot
parentb4e9ff38c98f0dc35df50bc9615c6af093d226a1commit | diff
kdb: Switch to nolock variants of kmsg_dump functions

The locked variants are prone to deadlocks (suppose we got to the
debugger w/ the logbuf lock held), so let's switch to nolock variants.

Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
kernel/debug/kdb/kdb_main.c diff | blob | history
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