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| author | Brian Feldman <green@FreeBSD.org> | 2004-03-18 18:15:58 +0000 |
|---|---|---|
| committer | Brian Feldman <green@FreeBSD.org> | 2004-03-18 18:15:58 +0000 |
| commit | 150883179a1210fd011d690db9b08cd9a3bc4fb2 (patch) | |
| tree | 5fd3a0401e5b361aa544822722ecd245ef82ceec /sys/kern/kern_exit.c | |
| parent | 8bbf57a9c8504ed88c04b5bca7503d635473be05 (diff) | |
| download | src-150883179a1210fd011d690db9b08cd9a3bc4fb2.tar.gz src-150883179a1210fd011d690db9b08cd9a3bc4fb2.zip | |
Add the missing Giant when doing anything with VFS -- in this case,
releasing the ktrace vnode.
Notes
Notes:
svn path=/head/; revision=127181
Diffstat (limited to 'sys/kern/kern_exit.c')
| -rw-r--r-- | sys/kern/kern_exit.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/kern/kern_exit.c b/sys/kern/kern_exit.c index 5f37ca63c7c7..8c82e42ea3a8 100644 --- a/sys/kern/kern_exit.c +++ b/sys/kern/kern_exit.c @@ -367,8 +367,11 @@ exit1(struct thread *td, int rv) p->p_tracecred = NULL; mtx_unlock(&ktrace_mtx); PROC_UNLOCK(p); - if (tracevp != NULL) + if (tracevp != NULL) { + mtx_lock(&Giant); vrele(tracevp); + mtx_unlock(&Giant); + } if (tracecred != NULL) crfree(tracecred); #endif |