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| author | bibo,mao <bibo.mao@intel.com> | 2006-10-02 02:17:35 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-10-02 07:57:16 -0700 |
| commit | 99219a3fbc2dcf2eaa954f7b2ac27299fd7894cd (patch) | |
| tree | 895abde156c9fbeea9c5a87cfaaa411d4ad175c6 /lib/Kconfig.debug | |
| parent | f2aa85a0ccd90110e76c6375535adc3ae358f971 (diff) | |
| download | lwn-99219a3fbc2dcf2eaa954f7b2ac27299fd7894cd.tar.gz lwn-99219a3fbc2dcf2eaa954f7b2ac27299fd7894cd.zip | |
[PATCH] kretprobe spinlock deadlock patch
kprobe_flush_task() possibly calls kfree function during holding
kretprobe_lock spinlock, if kfree function is probed by kretprobe that will
incur spinlock deadlock. This patch moves kfree function out scope of
kretprobe_lock.
Signed-off-by: bibo, mao <bibo.mao@intel.com>
Signed-off-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'lib/Kconfig.debug')
0 files changed, 0 insertions, 0 deletions