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-rw-r--r--fs/xfs/xfs_inode.c28
-rw-r--r--fs/xfs/xfs_inode.h7
-rw-r--r--fs/xfs/xfs_itable.c5
-rw-r--r--fs/xfs/xfs_log_recover.c2
-rw-r--r--fs/xfs/xfs_vfsops.c2
5 files changed, 24 insertions, 20 deletions
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index 86a8451..b1e9570 100644
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -253,7 +253,8 @@ xfs_itobp(
xfs_inode_t *ip,
xfs_dinode_t **dipp,
xfs_buf_t **bpp,
- xfs_daddr_t bno)
+ xfs_daddr_t bno,
+ uint imap_flags)
{
xfs_buf_t *bp;
int error;
@@ -269,10 +270,9 @@ xfs_itobp(
* inode on disk.
*/
imap.im_blkno = bno;
- error = xfs_imap(mp, tp, ip->i_ino, &imap, XFS_IMAP_LOOKUP);
- if (error != 0) {
+ if ((error = xfs_imap(mp, tp, ip->i_ino, &imap,
+ XFS_IMAP_LOOKUP | imap_flags)))
return error;
- }
/*
* If the inode number maps to a block outside the bounds
@@ -336,9 +336,10 @@ xfs_itobp(
* (if DEBUG kernel) or the first inode in the buffer, otherwise.
*/
#ifdef DEBUG
- ni = BBTOB(imap.im_len) >> mp->m_sb.sb_inodelog;
+ ni = (imap_flags & XFS_IMAP_BULKSTAT) ? 0 :
+ (BBTOB(imap.im_len) >> mp->m_sb.sb_inodelog);
#else
- ni = 1;
+ ni = (imap_flags & XFS_IMAP_BULKSTAT) ? 0 : 1;
#endif
for (i = 0; i < ni; i++) {
int di_ok;
@@ -868,9 +869,8 @@ xfs_iread(
* return NULL as well. Set i_blkno to 0 so that xfs_itobp() will
* know that this is a new incore inode.
*/
- error = xfs_itobp(mp, tp, ip, &dip, &bp, bno);
-
- if (error != 0) {
+ error = xfs_itobp(mp, tp, ip, &dip, &bp, bno, 0);
+ if (error) {
kmem_zone_free(xfs_inode_zone, ip);
return error;
}
@@ -1895,7 +1895,7 @@ 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, 0);
+ error = xfs_itobp(mp, tp, ip, &dip, &ibp, 0, 0);
if (error) {
return error;
}
@@ -2004,7 +2004,7 @@ xfs_iunlink_remove(
* of dealing with the buffer when there is no need to
* change it.
*/
- error = xfs_itobp(mp, tp, ip, &dip, &ibp, 0);
+ error = xfs_itobp(mp, tp, ip, &dip, &ibp, 0, 0);
if (error) {
cmn_err(CE_WARN,
"xfs_iunlink_remove: xfs_itobp() returned an error %d on %s. Returning error.",
@@ -2066,7 +2066,7 @@ 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, 0);
+ error = xfs_itobp(mp, tp, ip, &dip, &ibp, 0, 0);
if (error) {
cmn_err(CE_WARN,
"xfs_iunlink_remove: xfs_itobp() returned an error %d on %s. Returning error.",
@@ -3023,8 +3023,8 @@ xfs_iflush(
/*
* Get the buffer containing the on-disk inode.
*/
- error = xfs_itobp(mp, NULL, ip, &dip, &bp, 0);
- if (error != 0) {
+ error = xfs_itobp(mp, NULL, ip, &dip, &bp, 0, 0);
+ if (error) {
xfs_ifunlock(ip);
return error;
}
diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h
index 0063967..39ef9c3 100644
--- a/fs/xfs/xfs_inode.h
+++ b/fs/xfs/xfs_inode.h
@@ -95,9 +95,10 @@ typedef struct xfs_ifork {
#define XFS_IFEXTIREC 0x08 /* Indirection array of extent blocks */
/*
- * Flags for xfs_imap() and xfs_dilocate().
+ * Flags for xfs_itobp(), xfs_imap() and xfs_dilocate().
*/
-#define XFS_IMAP_LOOKUP 0x1
+#define XFS_IMAP_LOOKUP 0x1
+#define XFS_IMAP_BULKSTAT 0x2
#ifdef __KERNEL__
struct bhv_desc;
@@ -421,7 +422,7 @@ int xfs_finish_reclaim_all(struct xfs_mount *, int);
*/
int xfs_itobp(struct xfs_mount *, struct xfs_trans *,
xfs_inode_t *, xfs_dinode_t **, struct xfs_buf **,
- xfs_daddr_t);
+ xfs_daddr_t, uint);
int xfs_iread(struct xfs_mount *, struct xfs_trans *, xfs_ino_t,
xfs_inode_t **, xfs_daddr_t);
int xfs_iread_extents(struct xfs_trans *, xfs_inode_t *, int);
diff --git a/fs/xfs/xfs_itable.c b/fs/xfs/xfs_itable.c
index c59450e..32247b6 100644
--- a/fs/xfs/xfs_itable.c
+++ b/fs/xfs/xfs_itable.c
@@ -562,7 +562,8 @@ xfs_bulkstat(
if (bp)
xfs_buf_relse(bp);
error = xfs_itobp(mp, NULL, ip,
- &dip, &bp, bno);
+ &dip, &bp, bno,
+ XFS_IMAP_BULKSTAT);
if (!error)
clustidx = ip->i_boffset / mp->m_sb.sb_inodesize;
kmem_zone_free(xfs_inode_zone, ip);
@@ -570,6 +571,8 @@ xfs_bulkstat(
mp, XFS_ERRTAG_BULKSTAT_READ_CHUNK,
XFS_RANDOM_BULKSTAT_READ_CHUNK)) {
bp = NULL;
+ ubleft = 0;
+ rval = error;
break;
}
}
diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c
index 7d46cbd..add13f5 100644
--- a/fs/xfs/xfs_log_recover.c
+++ b/fs/xfs/xfs_log_recover.c
@@ -3249,7 +3249,7 @@ xlog_recover_process_iunlinks(
* next inode in the bucket.
*/
error = xfs_itobp(mp, NULL, ip, &dip,
- &ibp, 0);
+ &ibp, 0, 0);
ASSERT(error || (dip != NULL));
}
diff --git a/fs/xfs/xfs_vfsops.c b/fs/xfs/xfs_vfsops.c
index 5dd84fe..811a426 100644
--- a/fs/xfs/xfs_vfsops.c
+++ b/fs/xfs/xfs_vfsops.c
@@ -1229,7 +1229,7 @@ xfs_sync_inodes(
xfs_iunlock(ip, XFS_ILOCK_SHARED);
error = xfs_itobp(mp, NULL, ip,
- &dip, &bp, 0);
+ &dip, &bp, 0, 0);
if (!error) {
xfs_buf_relse(bp);
} else {
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