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path: root/fs/ext3/super.c
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Diffstat (limited to 'fs/ext3/super.c')
-rw-r--r--fs/ext3/super.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/ext3/super.c b/fs/ext3/super.c
index 546b8d732bf..e213a2613a5 100644
--- a/fs/ext3/super.c
+++ b/fs/ext3/super.c
@@ -2491,6 +2491,7 @@ 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;
@@ -2598,6 +2599,7 @@ 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);
return 0;
restore_opts:
sb->s_flags = old_sb_flags;
@@ -2614,6 +2616,7 @@ restore_opts:
sbi->s_qf_names[i] = old_opts.s_qf_names[i];
}
#endif
+ unlock_super(sb);
return err;
}