ext3: drop lock/unlock super

Removed lock/unlock super.

Signed-off-by: Marco Stornelli <marco.stornelli@gmail.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

diff --git a/fs/ext3/super.c b/fs/ext3/super.c
index 17ae5c83d2346353272fb0c42ed52f1a20aa3c70..29e79713c7eb6ccd37eac31c20c02fb5fd826744 100644 (file)
--- a/fs/ext3/super.c
+++ b/fs/ext3/super.c
@@ -2578,11 +2578,9 @@ out:
 static int ext3_unfreeze(struct super_block *sb)
 {
        if (!(sb->s_flags & MS_RDONLY)) {
-               lock_super(sb);
                /* Reser the needs_recovery flag before the fs is unlocked. */
                EXT3_SET_INCOMPAT_FEATURE(sb, EXT3_FEATURE_INCOMPAT_RECOVER);
                ext3_commit_super(sb, EXT3_SB(sb)->s_es, 1);
-               unlock_super(sb);
                journal_unlock_updates(EXT3_SB(sb)->s_journal);
        }
        return 0;
@@ -2602,7 +2600,6 @@ static int ext3_remount (struct super_block * sb, int * flags, char * data)
 #endif
 
        /* Store the original options */
-       lock_super(sb);
        old_sb_flags = sb->s_flags;
        old_opts.s_mount_opt = sbi->s_mount_opt;
        old_opts.s_resuid = sbi->s_resuid;
@@ -2708,8 +2705,6 @@ static int ext3_remount (struct super_block * sb, int * flags, char * data)
                    old_opts.s_qf_names[i] != sbi->s_qf_names[i])
                        kfree(old_opts.s_qf_names[i]);
 #endif
-       unlock_super(sb);
-
        if (enable_quota)
                dquot_resume(sb, -1);
        return 0;
@@ -2728,7 +2723,6 @@ restore_opts:
                sbi->s_qf_names[i] = old_opts.s_qf_names[i];
        }
 #endif
-       unlock_super(sb);
        return err;
 }