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-rw-r--r--fs/ocfs2/super.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index 364d64b..046824b 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -932,7 +932,7 @@ static void ocfs2_inode_init_once(void *data,
oi->ip_dir_start_lookup = 0;
init_rwsem(&oi->ip_alloc_sem);
- init_MUTEX(&(oi->ip_io_sem));
+ mutex_init(&oi->ip_io_mutex);
oi->ip_blkno = 0ULL;
oi->ip_clusters = 0;
@@ -1137,9 +1137,9 @@ static void ocfs2_dismount_volume(struct super_block *sb, int mnt_err)
/* disable any new recovery threads and wait for any currently
* running ones to exit. Do this before setting the vol_state. */
- down(&osb->recovery_lock);
+ mutex_lock(&osb->recovery_lock);
osb->disable_recovery = 1;
- up(&osb->recovery_lock);
+ mutex_unlock(&osb->recovery_lock);
wait_event(osb->recovery_event, !ocfs2_recovery_thread_running(osb));
/* At this point, we know that no more recovery threads can be
@@ -1254,8 +1254,7 @@ static int ocfs2_initialize_super(struct super_block *sb,
osb->sb = sb;
/* Save off for ocfs2_rw_direct */
osb->s_sectsize_bits = blksize_bits(sector_size);
- if (!osb->s_sectsize_bits)
- BUG();
+ BUG_ON(!osb->s_sectsize_bits);
osb->net_response_ids = 0;
spin_lock_init(&osb->net_response_lock);
@@ -1283,7 +1282,7 @@ static int ocfs2_initialize_super(struct super_block *sb,
snprintf(osb->dev_str, sizeof(osb->dev_str), "%u,%u",
MAJOR(osb->sb->s_dev), MINOR(osb->sb->s_dev));
- init_MUTEX(&osb->recovery_lock);
+ mutex_init(&osb->recovery_lock);
osb->disable_recovery = 0;
osb->recovery_thread_task = NULL;
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