[XFS] remove spurious VN_HOLD/VN_RELE calls from xfs_acl.c
All the ACL routines are called from inode operations which are guaranteed
to have a referenced inode by the VFS, so there's no need for the ACL code
to grab another temporary one.
SGI-PV: 981498
SGI-Modid: xfs-linux-melb:xfs-kern:31763a
Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
diff --git a/fs/xfs/xfs_acl.c b/fs/xfs/xfs_acl.c
index fdeca54..795c81e 100644
--- a/fs/xfs/xfs_acl.c
+++ b/fs/xfs/xfs_acl.c
@@ -217,7 +217,6 @@
posix_acl_xattr_header *ext_acl = acl;
int flags = 0;
- VN_HOLD(vp);
if(size) {
if (!(_ACL_ALLOC(xfs_acl))) {
error = ENOMEM;
@@ -243,7 +242,6 @@
error = -posix_acl_xfs_to_xattr(xfs_acl, ext_acl, size);
}
out:
- VN_RELE(vp);
if(xfs_acl)
_ACL_FREE(xfs_acl);
return -error;
@@ -256,7 +254,6 @@
{
int error;
- VN_HOLD(vp);
error = xfs_acl_allow_set(vp, kind);
if (!error) {
error = xfs_attr_remove(XFS_I(vp),
@@ -266,7 +263,6 @@
if (error == ENOATTR)
error = 0; /* 'scool */
}
- VN_RELE(vp);
return -error;
}
@@ -298,7 +294,6 @@
return 0;
}
- VN_HOLD(vp);
error = xfs_acl_allow_set(vp, kind);
/* Incoming ACL exists, set file mode based on its value */
@@ -321,7 +316,6 @@
}
out:
- VN_RELE(vp);
_ACL_FREE(xfs_acl);
return -error;
}