xfs: remove duplicate buffer flags

[~andy/linux] / fs / xfs / xfs_inode.c

diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index bd3d81636d51714a471c22701a13428e34a7a6a2..bbb3bee8e9369e03f746e2661ad17fc7e503e8d8 100644 (file)
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -151,7 +151,7 @@ xfs_imap_to_bp(
                                "an error %d on %s.  Returning error.",
                                error, mp->m_fsname);
                } else {
-                       ASSERT(buf_flags & XFS_BUF_TRYLOCK);
+                       ASSERT(buf_flags & XBF_TRYLOCK);
                }
                return error;
        }
@@ -239,7 +239,7 @@ xfs_inotobp(
        if (error)
                return error;
 
-       error = xfs_imap_to_bp(mp, tp, &imap, &bp, XFS_BUF_LOCK, imap_flags);
+       error = xfs_imap_to_bp(mp, tp, &imap, &bp, XBF_LOCK, imap_flags);
        if (error)
                return error;
 
@@ -285,7 +285,7 @@ xfs_itobp(
                return error;
 
        if (!bp) {
-               ASSERT(buf_flags & XFS_BUF_TRYLOCK);
+               ASSERT(buf_flags & XBF_TRYLOCK);
                ASSERT(tp == NULL);
                *bpp = NULL;
                return EAGAIN;
@@ -807,7 +807,7 @@ xfs_iread(
         * Get pointers to the on-disk inode and the buffer containing it.
         */
        error = xfs_imap_to_bp(mp, tp, &ip->i_imap, &bp,
-                              XFS_BUF_LOCK, iget_flags);
+                              XBF_LOCK, iget_flags);
        if (error)
                return error;
        dip = (xfs_dinode_t *)xfs_buf_offset(bp, ip->i_imap.im_boffset);
@@ -1751,7 +1751,7 @@ xfs_iunlink(
                 * Here we put the head pointer into our next pointer,
                 * and then we fall through to point the head at us.
                 */
-               error = xfs_itobp(mp, tp, ip, &dip, &ibp, XFS_BUF_LOCK);
+               error = xfs_itobp(mp, tp, ip, &dip, &ibp, XBF_LOCK);
                if (error)
                        return error;
 
@@ -1833,7 +1833,7 @@ xfs_iunlink_remove(
                 * of dealing with the buffer when there is no need to
                 * change it.
                 */
-               error = xfs_itobp(mp, tp, ip, &dip, &ibp, XFS_BUF_LOCK);
+               error = xfs_itobp(mp, tp, ip, &dip, &ibp, XBF_LOCK);
                if (error) {
                        cmn_err(CE_WARN,
                                "xfs_iunlink_remove: xfs_itobp()  returned an error %d on %s.  Returning error.",
@@ -1895,7 +1895,7 @@ xfs_iunlink_remove(
                 * Now last_ibp points to the buffer previous to us on
                 * the unlinked list.  Pull us from the list.
                 */
-               error = xfs_itobp(mp, tp, ip, &dip, &ibp, XFS_BUF_LOCK);
+               error = xfs_itobp(mp, tp, ip, &dip, &ibp, XBF_LOCK);
                if (error) {
                        cmn_err(CE_WARN,
                                "xfs_iunlink_remove: xfs_itobp()  returned an error %d on %s.  Returning error.",
@@ -2040,7 +2040,7 @@ xfs_ifree_cluster(
 
                bp = xfs_trans_get_buf(tp, mp->m_ddev_targp, blkno, 
                                        mp->m_bsize * blks_per_cluster,
-                                       XFS_BUF_LOCK);
+                                       XBF_LOCK);
 
                pre_flushed = 0;
                lip = XFS_BUF_FSPRIVATE(bp, xfs_log_item_t *);
@@ -2151,7 +2151,7 @@ xfs_ifree(
 
        xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
 
-       error = xfs_itobp(ip->i_mount, tp, ip, &dip, &ibp, XFS_BUF_LOCK);
+       error = xfs_itobp(ip->i_mount, tp, ip, &dip, &ibp, XBF_LOCK);
        if (error)
                return error;
 
@@ -2695,7 +2695,7 @@ xfs_iflush_cluster(
        ilist_size = inodes_per_cluster * sizeof(xfs_inode_t *);
        ilist = kmem_alloc(ilist_size, KM_MAYFAIL|KM_NOFS);
        if (!ilist)
-               return 0;
+               goto out_put;
 
        mask = ~(((XFS_INODE_CLUSTER_SIZE(mp) >> mp->m_sb.sb_inodelog)) - 1);
        first_index = XFS_INO_TO_AGINO(mp, ip->i_ino) & mask;
@@ -2764,6 +2764,8 @@ xfs_iflush_cluster(
 out_free:
        read_unlock(&pag->pag_ici_lock);
        kmem_free(ilist);
+out_put:
+       xfs_perag_put(pag);
        return 0;
 
 
@@ -2807,6 +2809,7 @@ cluster_corrupt_out:
         */
        xfs_iflush_abort(iq);
        kmem_free(ilist);
+       xfs_perag_put(pag);
        return XFS_ERROR(EFSCORRUPTED);
 }
 
@@ -2949,7 +2952,7 @@ xfs_iflush(
         * Get the buffer containing the on-disk inode.
         */
        error = xfs_itobp(mp, NULL, ip, &dip, &bp,
-                               noblock ? XFS_BUF_TRYLOCK : XFS_BUF_LOCK);
+                               noblock ? XBF_TRYLOCK : XBF_LOCK);
        if (error || !bp) {
                xfs_ifunlock(ip);
                return error;