diff options
author | visa <visa@openbsd.org> | 2018-03-28 16:34:28 +0000 |
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committer | visa <visa@openbsd.org> | 2018-03-28 16:34:28 +0000 |
commit | d78cb2ffdac0b6a8690a0d0268283287e63c9871 (patch) | |
tree | 58527bf5c044249fe3d7553d1c7021f1e69062f3 /sys/msdosfs | |
parent | - memory leak occurs when adding same table twice. (diff) | |
download | wireguard-openbsd-d78cb2ffdac0b6a8690a0d0268283287e63c9871.tar.xz wireguard-openbsd-d78cb2ffdac0b6a8690a0d0268283287e63c9871.zip |
Use RWL_IS_VNODE with locks that are acquired through VOP_LOCK(),
to appease WITNESS. ext2fs and ffs already use the flag. The same
locking pattern appears with other file systems too, so this patch
addresses the remaining cases.
OK mpi@
Diffstat (limited to 'sys/msdosfs')
-rw-r--r-- | sys/msdosfs/msdosfs_denode.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/msdosfs/msdosfs_denode.c b/sys/msdosfs/msdosfs_denode.c index db2dce6257b..c2755607dbc 100644 --- a/sys/msdosfs/msdosfs_denode.c +++ b/sys/msdosfs/msdosfs_denode.c @@ -1,4 +1,4 @@ -/* $OpenBSD: msdosfs_denode.c,v 1.59 2017/08/14 22:43:56 sf Exp $ */ +/* $OpenBSD: msdosfs_denode.c,v 1.60 2018/03/28 16:34:28 visa Exp $ */ /* $NetBSD: msdosfs_denode.c,v 1.23 1997/10/17 11:23:58 ws Exp $ */ /*- @@ -233,7 +233,7 @@ retry: return (error); } ldep = malloc(sizeof(*ldep), M_MSDOSFSNODE, M_WAITOK | M_ZERO); - rrw_init_flags(&ldep->de_lock, "denode", RWL_DUPOK); + rrw_init_flags(&ldep->de_lock, "denode", RWL_DUPOK | RWL_IS_VNODE); nvp->v_data = ldep; ldep->de_vnode = nvp; ldep->de_flag = 0; |