ocfs2: Simplify ocfs2_read_block()
More than 30 callers of ocfs2_read_block() pass exactly OCFS2_BH_CACHED.
Only six pass a different flag set. Rather than have every caller care,
let's make ocfs2_read_block() take no flags and always do a cached read.
The remaining six places can call ocfs2_read_blocks() directly.
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index 7a809be..8d3225a 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -545,8 +545,7 @@
*/
BUG_ON(mark_unwritten && !ocfs2_sparse_alloc(osb));
- status = ocfs2_read_block(inode, OCFS2_I(inode)->ip_blkno, &bh,
- OCFS2_BH_CACHED);
+ status = ocfs2_read_block(inode, OCFS2_I(inode)->ip_blkno, &bh);
if (status < 0) {
mlog_errno(status);
goto leave;
@@ -1132,7 +1131,7 @@
struct buffer_head *bh = NULL;
struct ocfs2_inode_info *oi = OCFS2_I(inode);
- ret = ocfs2_read_block(inode, oi->ip_blkno, &bh, OCFS2_BH_CACHED);
+ ret = ocfs2_read_block(inode, oi->ip_blkno, &bh);
if (ret < 0) {
mlog_errno(ret);
goto out;
@@ -1159,7 +1158,7 @@
if (OCFS2_I(inode)->ip_dyn_features & OCFS2_INLINE_DATA_FL) {
ret = ocfs2_read_block(inode, OCFS2_I(inode)->ip_blkno,
- &di_bh, OCFS2_BH_CACHED);
+ &di_bh);
if (ret) {
mlog_errno(ret);
goto out;