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| author | Abhishek Sagar <sagar.abhishek@gmail.com> | 2008-05-24 23:45:02 +0530 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2008-05-26 22:52:04 +0200 |
| commit | ffdaa3582b6b39d625d585d07e329ffdc925e971 (patch) | |
| tree | 2e75b26ea065d6e11eeb17b8ea77bcd2f16853c6 /.gitignore | |
| parent | ccbfac2923c9febaeaf07a50054027a92b502718 (diff) | |
ftrace: safe traversal of ftrace_hash hlist
Hi Steven,
I noticed that concurrent instances of ftrace_record_ip()
have a race between ftrace_hash list traversal during
ftrace_ip_in_hash() (before acquiring ftrace_shutdown_lock)
and ftrace_add_hash(). If it's so then this should fix it.
Signed-off-by: Abhishek Sagar <sagar.abhishek@gmail.com>
Cc: rostedt@goodmis.org
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to '.gitignore')
0 files changed, 0 insertions, 0 deletions