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authorAlexey Dobriyan <adobriyan@gmail.com>2006-06-27 12:45:17 +1000
committerNathan Scott <nathans@sgi.com>2006-06-27 12:45:17 +1000
commitb71d300c8bc0f3617eef4a9c96aebbadeb259177 (patch)
tree5ebb60087ed46a878a82dfcd1707f1c0232a4493 /fs
parenteb99adde31b7d85c67a5e1c2fa5e098e1056dd79 (diff)
[XFS] link(2) on directory is banned in VFS.
SGI-PV: 904196 SGI-Modid: xfs-linux-melb:xfs-kern:26293a Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Nathan Scott <nathans@sgi.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/xfs/xfs_vnodeops.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c
index 00a6b7dc24a..23cfa583772 100644
--- a/fs/xfs/xfs_vnodeops.c
+++ b/fs/xfs/xfs_vnodeops.c
@@ -2603,8 +2603,7 @@ xfs_link(
vn_trace_entry(src_vp, __FUNCTION__, (inst_t *)__return_address);
target_namelen = VNAMELEN(dentry);
- if (VN_ISDIR(src_vp))
- return XFS_ERROR(EPERM);
+ ASSERT(!VN_ISDIR(src_vp));
sip = xfs_vtoi(src_vp);
tdp = XFS_BHVTOI(target_dir_bdp);
@@ -2699,9 +2698,8 @@ xfs_link(
xfs_trans_log_inode(tp, tdp, XFS_ILOG_CORE);
error = xfs_bumplink(tp, sip);
- if (error) {
+ if (error)
goto abort_return;
- }
/*
* If this is a synchronous mount, make sure that the
@@ -2719,9 +2717,8 @@ xfs_link(
}
error = xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES, NULL);
- if (error) {
+ if (error)
goto std_return;
- }
/* Fall through to std_return with error = 0. */
std_return:
@@ -2742,6 +2739,8 @@ std_return:
xfs_trans_cancel(tp, cancel_flags);
goto std_return;
}
+
+
/*
* xfs_mkdir
*