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| author | Oleg Nesterov <oleg@redhat.com> | 2009-06-17 16:27:36 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-18 13:03:52 -0700 |
| commit | e49612544c695117644af48bb4625264a3d2918f (patch) | |
| tree | 7fe576d195533fb671c7a610cc35e9608e48c87e /kernel/.gitignore | |
| parent | d92656633b8352c6d4b14afcb7beb154d76e7aa6 (diff) | |
| download | kernel_samsung_smdk4412-e49612544c695117644af48bb4625264a3d2918f.tar.gz kernel_samsung_smdk4412-e49612544c695117644af48bb4625264a3d2918f.tar.bz2 kernel_samsung_smdk4412-e49612544c695117644af48bb4625264a3d2918f.zip | |
ptrace: don't take tasklist to get/set ->last_siginfo
Change ptrace_getsiginfo/ptrace_setsiginfo to use lock_task_sighand()
without tasklist_lock. Perhaps it makes sense to make a single helper
with "bool rw" argument.
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/.gitignore')
0 files changed, 0 insertions, 0 deletions