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-rw-r--r--fs/reiserfs/super.c28
1 files changed, 13 insertions, 15 deletions
diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c
index 61b60380d2c..e12d8b97cd4 100644
--- a/fs/reiserfs/super.c
+++ b/fs/reiserfs/super.c
@@ -1519,9 +1519,7 @@ static int read_super_block(struct super_block *s, int offset)
static int reread_meta_blocks(struct super_block *s)
{
ll_rw_block(READ, 1, &(SB_BUFFER_WITH_SB(s)));
- reiserfs_write_unlock(s);
wait_on_buffer(SB_BUFFER_WITH_SB(s));
- reiserfs_write_lock(s);
if (!buffer_uptodate(SB_BUFFER_WITH_SB(s))) {
reiserfs_warning(s, "reiserfs-2504", "error reading the super");
return 1;
@@ -1837,24 +1835,14 @@ static int reiserfs_fill_super(struct super_block *s, void *data, int silent)
*/
}
- /*
- * This path assumed to be called with the BKL in the old times.
- * Now we have inherited the big reiserfs lock from it and many
- * reiserfs helpers called in the mount path and elsewhere require
- * this lock to be held even if it's not always necessary. Let's be
- * conservative and hold it early. The window can be reduced after
- * careful review of the code.
- */
- reiserfs_write_lock(s);
-
if (reread_meta_blocks(s)) {
SWARN(silent, s, "jmacd-9",
"unable to reread meta blocks after journal init");
- goto error;
+ goto error_unlocked;
}
if (replay_only(s))
- goto error;
+ goto error_unlocked;
if (bdev_read_only(s->s_bdev) && !(s->s_flags & MS_RDONLY)) {
SWARN(silent, s, "clm-7000",
@@ -1868,9 +1856,19 @@ static int reiserfs_fill_super(struct super_block *s, void *data, int silent)
reiserfs_init_locked_inode, (void *)(&args));
if (!root_inode) {
SWARN(silent, s, "jmacd-10", "get root inode failed");
- goto error;
+ goto error_unlocked;
}
+ /*
+ * This path assumed to be called with the BKL in the old times.
+ * Now we have inherited the big reiserfs lock from it and many
+ * reiserfs helpers called in the mount path and elsewhere require
+ * this lock to be held even if it's not always necessary. Let's be
+ * conservative and hold it early. The window can be reduced after
+ * careful review of the code.
+ */
+ reiserfs_write_lock(s);
+
if (root_inode->i_state & I_NEW) {
reiserfs_read_locked_inode(root_inode, &args);
unlock_new_inode(root_inode);