ocfs2: Take the inode out of the metadata read/write paths.
We are really passing the inode into the ocfs2_read/write_blocks()
functions to get at the metadata cache. This commit passes the cache
directly into the metadata block functions, divorcing them from the
inode.
Signed-off-by: Joel Becker <joel.becker@oracle.com>
diff --git a/fs/ocfs2/slot_map.c b/fs/ocfs2/slot_map.c
index 40661e7..bfbd7e9e 100644
--- a/fs/ocfs2/slot_map.c
+++ b/fs/ocfs2/slot_map.c
@@ -150,8 +150,8 @@
* be !NULL. Thus, ocfs2_read_blocks() will ignore blocknr. If
* this is not true, the read of -1 (UINT64_MAX) will fail.
*/
- ret = ocfs2_read_blocks(si->si_inode, -1, si->si_blocks, si->si_bh,
- OCFS2_BH_IGNORE_CACHE, NULL);
+ ret = ocfs2_read_blocks(INODE_CACHE(si->si_inode), -1, si->si_blocks,
+ si->si_bh, OCFS2_BH_IGNORE_CACHE, NULL);
if (ret == 0) {
spin_lock(&osb->osb_lock);
ocfs2_update_slot_info(si);
@@ -213,7 +213,7 @@
ocfs2_update_disk_slot_old(si, slot_num, &bh);
spin_unlock(&osb->osb_lock);
- status = ocfs2_write_block(osb, bh, si->si_inode);
+ status = ocfs2_write_block(osb, bh, INODE_CACHE(si->si_inode));
if (status < 0)
mlog_errno(status);
@@ -404,8 +404,8 @@
(unsigned long long)blkno);
bh = NULL; /* Acquire a fresh bh */
- status = ocfs2_read_blocks(si->si_inode, blkno, 1, &bh,
- OCFS2_BH_IGNORE_CACHE, NULL);
+ status = ocfs2_read_blocks(INODE_CACHE(si->si_inode), blkno,
+ 1, &bh, OCFS2_BH_IGNORE_CACHE, NULL);
if (status < 0) {
mlog_errno(status);
goto bail;