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| author | mdf <mdf@FreeBSD.org> | 2013-03-30 15:09:04 +0000 |
|---|---|---|
| committer | mdf <mdf@FreeBSD.org> | 2013-03-30 15:09:04 +0000 |
| commit | 4c77a4b02002f12c25fd62ab966d50264a354520 (patch) | |
| tree | fa69193be8df17fae6d2284ddda4a672387df7e1 /sys/kern/vfs_extattr.c | |
| parent | c0fce542aaa122a3a09b673246b404ab20f2dc42 (diff) | |
| download | FreeBSD-src-4c77a4b02002f12c25fd62ab966d50264a354520.zip FreeBSD-src-4c77a4b02002f12c25fd62ab966d50264a354520.tar.gz | |
Use a shared lock for VOP_GETEXTATTR, as it is a read-like operation.
MFC after: 1 week
Diffstat (limited to 'sys/kern/vfs_extattr.c')
| -rw-r--r-- | sys/kern/vfs_extattr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/kern/vfs_extattr.c b/sys/kern/vfs_extattr.c index 85fc839..700a70c 100644 --- a/sys/kern/vfs_extattr.c +++ b/sys/kern/vfs_extattr.c @@ -326,7 +326,7 @@ extattr_get_vp(struct vnode *vp, int attrnamespace, const char *attrname, size_t size, *sizep; int error; - vn_lock(vp, LK_EXCLUSIVE | LK_RETRY); + vn_lock(vp, LK_SHARED | LK_RETRY); /* * Slightly unusual semantics: if the user provides a NULL data |
