BKL: Explicitly add BKL around get_sb/fill_super

[karo-tx-linux.git] / fs / qnx4 / inode.c

diff --git a/fs/qnx4/inode.c b/fs/qnx4/inode.c
index 16829722be93658abb8a153bff2422396c02e8b0..86a7be1399a891879672bdbf93d57f82e6872652 100644 (file)
--- a/fs/qnx4/inode.c
+++ b/fs/qnx4/inode.c
@@ -234,9 +234,13 @@ static int qnx4_fill_super(struct super_block *s, void *data, int silent)
        struct qnx4_sb_info *qs;
        int ret = -EINVAL;
 
+       lock_kernel();
+
        qs = kzalloc(sizeof(struct qnx4_sb_info), GFP_KERNEL);
-       if (!qs)
+       if (!qs) {
+               unlock_kernel();
                return -ENOMEM;
+       }
        s->s_fs_info = qs;
 
        sb_set_blocksize(s, QNX4_BLOCK_SIZE);
@@ -284,6 +288,7 @@ static int qnx4_fill_super(struct super_block *s, void *data, int silent)
 
        brelse(bh);
 
+       unlock_kernel();
        return 0;
 
       outi:
@@ -293,6 +298,7 @@ static int qnx4_fill_super(struct super_block *s, void *data, int silent)
       outnobh:
        kfree(qs);
        s->s_fs_info = NULL;
+       unlock_kernel();
        return ret;
 }