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| author | tanimura <tanimura@FreeBSD.org> | 2002-04-20 12:02:52 +0000 |
|---|---|---|
| committer | tanimura <tanimura@FreeBSD.org> | 2002-04-20 12:02:52 +0000 |
| commit | e2acd5cecf61f060255d467b8d38cd35f941fb1c (patch) | |
| tree | db003c23254ef3cdf9c6c9bea269469378e11e7d /sys/kern/vfs_aio.c | |
| parent | 487a22adbf7d14b574b29683ada3bc989bbfb261 (diff) | |
| download | FreeBSD-src-e2acd5cecf61f060255d467b8d38cd35f941fb1c.zip FreeBSD-src-e2acd5cecf61f060255d467b8d38cd35f941fb1c.tar.gz | |
Push down Giant for setpgid(), setsid() and aio_daemon(). Giant protects only
malloc(9) and free(9).
Diffstat (limited to 'sys/kern/vfs_aio.c')
| -rw-r--r-- | sys/kern/vfs_aio.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/kern/vfs_aio.c b/sys/kern/vfs_aio.c index a7e630c..46c227e 100644 --- a/sys/kern/vfs_aio.c +++ b/sys/kern/vfs_aio.c @@ -794,9 +794,11 @@ aio_daemon(void *uproc) MALLOC(newsess, struct session *, sizeof(struct session), M_SESSION, M_WAITOK | M_ZERO); + mtx_unlock(&Giant); sx_xlock(&proctree_lock); enterpgrp(mycp, mycp->p_pid, newpgrp, newsess); sx_xunlock(&proctree_lock); + mtx_lock(&Giant); /* Mark special process type. */ mycp->p_flag |= P_SYSTEM; |
