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| author | netchild <netchild@FreeBSD.org> | 2007-01-07 19:14:06 +0000 |
|---|---|---|
| committer | netchild <netchild@FreeBSD.org> | 2007-01-07 19:14:06 +0000 |
| commit | e7d3b7ff43d56e2d2d1d3e4c5bbae835f1e78db7 (patch) | |
| tree | 35612e9db7798739a7d48ae365207d403f7abcbc /sys/compat/linux/linux_signal.c | |
| parent | 10ec776aee8b4bf7ab4e9506ccb9af366e7bcb86 (diff) | |
| download | FreeBSD-src-e7d3b7ff43d56e2d2d1d3e4c5bbae835f1e78db7.zip FreeBSD-src-e7d3b7ff43d56e2d2d1d3e4c5bbae835f1e78db7.tar.gz | |
MFp4 (112534):
Dont lock em in a case of just using em->shared->group_pid because
the group_pid never changes.
Submitted by: rdivacky
Reviewed by: kib
Glanced at by: jhb
Diffstat (limited to 'sys/compat/linux/linux_signal.c')
| -rw-r--r-- | sys/compat/linux/linux_signal.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/sys/compat/linux/linux_signal.c b/sys/compat/linux/linux_signal.c index c9904a8..d40d9d7 100644 --- a/sys/compat/linux/linux_signal.c +++ b/sys/compat/linux/linux_signal.c @@ -561,7 +561,7 @@ linux_tgkill(struct thread *td, struct linux_tgkill_args *args) PROC_UNLOCK(p); - em = em_find(p, EMUL_DOLOCK); + em = em_find(p, EMUL_DONTLOCK); if (em == NULL) { #ifdef DEBUG @@ -573,8 +573,6 @@ linux_tgkill(struct thread *td, struct linux_tgkill_args *args) if (em->shared->group_pid != args->tgid) return ESRCH; - EMUL_UNLOCK(&emul_lock); - return linux_kill(td, &ka); } |
