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-rw-r--r--fs/jfs/jfs_dmap.c8
-rw-r--r--fs/jfs/jfs_logmgr.c26
-rw-r--r--fs/jfs/jfs_logmgr.h2
-rw-r--r--fs/jfs/jfs_mount.c2
-rw-r--r--fs/jfs/super.c2
5 files changed, 17 insertions, 23 deletions
diff --git a/fs/jfs/jfs_dmap.c b/fs/jfs/jfs_dmap.c
index 8eec84c651bf..cb3cda1390ad 100644
--- a/fs/jfs/jfs_dmap.c
+++ b/fs/jfs/jfs_dmap.c
@@ -2763,9 +2763,7 @@ static int dbBackSplit(dmtree_t *tp, int leafno, bool is_ctl)
* leafno - the number of the leaf to be updated.
* newval - the new value for the leaf.
*
- * RETURN VALUES:
- * 0 - success
- * -EIO - i/o error
+ * RETURN VALUES: none
*/
static int dbJoin(dmtree_t *tp, int leafno, int newval, bool is_ctl)
{
@@ -2792,10 +2790,6 @@ static int dbJoin(dmtree_t *tp, int leafno, int newval, bool is_ctl)
* get the buddy size (number of words covered) of
* the new value.
*/
-
- if ((newval - tp->dmt_budmin) > BUDMIN)
- return -EIO;
-
budsz = BUDSIZE(newval, tp->dmt_budmin);
/* try to join.
diff --git a/fs/jfs/jfs_logmgr.c b/fs/jfs/jfs_logmgr.c
index cb6d1fda66a7..73389c68e251 100644
--- a/fs/jfs/jfs_logmgr.c
+++ b/fs/jfs/jfs_logmgr.c
@@ -1058,7 +1058,7 @@ void jfs_syncpt(struct jfs_log *log, int hard_sync)
int lmLogOpen(struct super_block *sb)
{
int rc;
- struct bdev_handle *bdev_handle;
+ struct file *bdev_file;
struct jfs_log *log;
struct jfs_sb_info *sbi = JFS_SBI(sb);
@@ -1070,7 +1070,7 @@ int lmLogOpen(struct super_block *sb)
mutex_lock(&jfs_log_mutex);
list_for_each_entry(log, &jfs_external_logs, journal_list) {
- if (log->bdev_handle->bdev->bd_dev == sbi->logdev) {
+ if (file_bdev(log->bdev_file)->bd_dev == sbi->logdev) {
if (!uuid_equal(&log->uuid, &sbi->loguuid)) {
jfs_warn("wrong uuid on JFS journal");
mutex_unlock(&jfs_log_mutex);
@@ -1100,14 +1100,14 @@ int lmLogOpen(struct super_block *sb)
* file systems to log may have n-to-1 relationship;
*/
- bdev_handle = bdev_open_by_dev(sbi->logdev,
+ bdev_file = bdev_file_open_by_dev(sbi->logdev,
BLK_OPEN_READ | BLK_OPEN_WRITE, log, NULL);
- if (IS_ERR(bdev_handle)) {
- rc = PTR_ERR(bdev_handle);
+ if (IS_ERR(bdev_file)) {
+ rc = PTR_ERR(bdev_file);
goto free;
}
- log->bdev_handle = bdev_handle;
+ log->bdev_file = bdev_file;
uuid_copy(&log->uuid, &sbi->loguuid);
/*
@@ -1141,7 +1141,7 @@ journal_found:
lbmLogShutdown(log);
close: /* close external log device */
- bdev_release(bdev_handle);
+ fput(bdev_file);
free: /* free log descriptor */
mutex_unlock(&jfs_log_mutex);
@@ -1162,7 +1162,7 @@ static int open_inline_log(struct super_block *sb)
init_waitqueue_head(&log->syncwait);
set_bit(log_INLINELOG, &log->flag);
- log->bdev_handle = sb->s_bdev_handle;
+ log->bdev_file = sb->s_bdev_file;
log->base = addressPXD(&JFS_SBI(sb)->logpxd);
log->size = lengthPXD(&JFS_SBI(sb)->logpxd) >>
(L2LOGPSIZE - sb->s_blocksize_bits);
@@ -1436,7 +1436,7 @@ int lmLogClose(struct super_block *sb)
{
struct jfs_sb_info *sbi = JFS_SBI(sb);
struct jfs_log *log = sbi->log;
- struct bdev_handle *bdev_handle;
+ struct file *bdev_file;
int rc = 0;
jfs_info("lmLogClose: log:0x%p", log);
@@ -1482,10 +1482,10 @@ int lmLogClose(struct super_block *sb)
* external log as separate logical volume
*/
list_del(&log->journal_list);
- bdev_handle = log->bdev_handle;
+ bdev_file = log->bdev_file;
rc = lmLogShutdown(log);
- bdev_release(bdev_handle);
+ fput(bdev_file);
kfree(log);
@@ -1972,7 +1972,7 @@ static int lbmRead(struct jfs_log * log, int pn, struct lbuf ** bpp)
bp->l_flag |= lbmREAD;
- bio = bio_alloc(log->bdev_handle->bdev, 1, REQ_OP_READ, GFP_NOFS);
+ bio = bio_alloc(file_bdev(log->bdev_file), 1, REQ_OP_READ, GFP_NOFS);
bio->bi_iter.bi_sector = bp->l_blkno << (log->l2bsize - 9);
__bio_add_page(bio, bp->l_page, LOGPSIZE, bp->l_offset);
BUG_ON(bio->bi_iter.bi_size != LOGPSIZE);
@@ -2115,7 +2115,7 @@ static void lbmStartIO(struct lbuf * bp)
jfs_info("lbmStartIO");
if (!log->no_integrity)
- bdev = log->bdev_handle->bdev;
+ bdev = file_bdev(log->bdev_file);
bio = bio_alloc(bdev, 1, REQ_OP_WRITE | REQ_SYNC,
GFP_NOFS);
diff --git a/fs/jfs/jfs_logmgr.h b/fs/jfs/jfs_logmgr.h
index 84aa2d253907..8b8994e48cd0 100644
--- a/fs/jfs/jfs_logmgr.h
+++ b/fs/jfs/jfs_logmgr.h
@@ -356,7 +356,7 @@ struct jfs_log {
* before writing syncpt.
*/
struct list_head journal_list; /* Global list */
- struct bdev_handle *bdev_handle; /* 4: log lv pointer */
+ struct file *bdev_file; /* 4: log lv pointer */
int serial; /* 4: log mount serial number */
s64 base; /* @8: log extent address (inline log ) */
diff --git a/fs/jfs/jfs_mount.c b/fs/jfs/jfs_mount.c
index 9b5c6a20b30c..98f9a432c336 100644
--- a/fs/jfs/jfs_mount.c
+++ b/fs/jfs/jfs_mount.c
@@ -431,7 +431,7 @@ int updateSuper(struct super_block *sb, uint state)
if (state == FM_MOUNT) {
/* record log's dev_t and mount serial number */
j_sb->s_logdev = cpu_to_le32(
- new_encode_dev(sbi->log->bdev_handle->bdev->bd_dev));
+ new_encode_dev(file_bdev(sbi->log->bdev_file)->bd_dev));
j_sb->s_logserial = cpu_to_le32(sbi->log->serial);
} else if (state == FM_CLEAN) {
/*
diff --git a/fs/jfs/super.c b/fs/jfs/super.c
index ff135a43b5b7..e1be21ca5d6e 100644
--- a/fs/jfs/super.c
+++ b/fs/jfs/super.c
@@ -932,7 +932,7 @@ static int __init init_jfs_fs(void)
jfs_inode_cachep =
kmem_cache_create_usercopy("jfs_ip", sizeof(struct jfs_inode_info),
- 0, SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD|SLAB_ACCOUNT,
+ 0, SLAB_RECLAIM_ACCOUNT|SLAB_ACCOUNT,
offsetof(struct jfs_inode_info, i_inline_all),
sizeof_field(struct jfs_inode_info, i_inline_all),
init_once);
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-14 18:21:02 +0000