diff options
| author | Constantine Sapuntzakis <csapuntz@cvs.openbsd.org> | 2001-02-27 09:13:52 +0000 |
|---|---|---|
| committer | Constantine Sapuntzakis <csapuntz@cvs.openbsd.org> | 2001-02-27 09:13:52 +0000 |
| commit | 6a2d51b33a207bd748dcd8430c89c5480ba6d200 (patch) | |
| tree | bca94b174f7b387009c55fd7a3bcecc2e92936c1 /sys/kern | |
| parent | fbdfcb018aca37c86406d63e6cc9a57c64fe2bfd (diff) | |
art@ found a race in getnewbuf. bawrite can block so we need to restart
the whole buffer allocation process
Diffstat (limited to 'sys/kern')
| -rw-r--r-- | sys/kern/vfs_bio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/kern/vfs_bio.c b/sys/kern/vfs_bio.c index 950af98a639..deea7c7b733 100644 --- a/sys/kern/vfs_bio.c +++ b/sys/kern/vfs_bio.c @@ -1,4 +1,4 @@ -/* $OpenBSD: vfs_bio.c,v 1.31 2001/02/24 19:07:08 csapuntz Exp $ */ +/* $OpenBSD: vfs_bio.c,v 1.32 2001/02/27 09:13:51 csapuntz Exp $ */ /* $NetBSD: vfs_bio.c,v 1.44 1996/06/11 11:15:36 pk Exp $ */ /*- @@ -804,7 +804,7 @@ start: */ SET(bp->b_flags, B_AGE); bawrite(bp); - goto start; + return (0); } /* disassociate us from our vnode, if we had one... */ |