[XFS] remove most calls to VN_RELE
Most VN_RELE calls either directly contain a XFS_ITOV or have the
corresponding xfs_inode already in scope. Use the IRELE helper instead of
VN_RELE to clarify the code. With a little more work we can kill VN_RELE
altogether and define IRELE in terms of iput directly.
SGI-PV: 976035
SGI-Modid: xfs-linux-melb:xfs-kern:30710a
Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
diff --git a/fs/xfs/xfs_vfsops.c b/fs/xfs/xfs_vfsops.c
index 4c132a8..c21e4d1 100644
--- a/fs/xfs/xfs_vfsops.c
+++ b/fs/xfs/xfs_vfsops.c
@@ -55,6 +55,7 @@
#include "xfs_fsops.h"
#include "xfs_vnodeops.h"
#include "xfs_vfsops.h"
+#include "xfs_utils.h"
int __init
@@ -595,7 +596,7 @@
/*
* Drop the reference count
*/
- VN_RELE(rvp);
+ IRELE(rip);
/*
* If we're forcing a shutdown, typically because of a media error,
@@ -777,8 +778,8 @@
goto fscorrupt_out2;
if (rbmip) {
- VN_RELE(XFS_ITOV(rbmip));
- VN_RELE(XFS_ITOV(rsumip));
+ IRELE(rbmip);
+ IRELE(rsumip);
}
xfs_iunlock(rip, XFS_ILOCK_EXCL);
@@ -1156,10 +1157,10 @@
* above, then wait until after we've unlocked
* the inode to release the reference. This is
* because we can be already holding the inode
- * lock when VN_RELE() calls xfs_inactive().
+ * lock when IRELE() calls xfs_inactive().
*
* Make sure to drop the mount lock before calling
- * VN_RELE() so that we don't trip over ourselves if
+ * IRELE() so that we don't trip over ourselves if
* we have to go for the mount lock again in the
* inactive code.
*/
@@ -1167,7 +1168,7 @@
IPOINTER_INSERT(ip, mp);
}
- VN_RELE(vp);
+ IRELE(ip);
vnode_refed = B_FALSE;
}