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-rw-r--r--fs/hfs/super.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/fs/hfs/super.c b/fs/hfs/super.c
index 34235d4..3069416 100644
--- a/fs/hfs/super.c
+++ b/fs/hfs/super.c
@@ -382,9 +382,13 @@ static int hfs_fill_super(struct super_block *sb, void *data, int silent)
struct inode *root_inode;
int res;
+ lock_kernel();
+
sbi = kzalloc(sizeof(struct hfs_sb_info), GFP_KERNEL);
- if (!sbi)
+ if (!sbi) {
+ unlock_kernel();
return -ENOMEM;
+ }
sb->s_fs_info = sbi;
INIT_HLIST_HEAD(&sbi->rsrc_inodes);
@@ -435,6 +439,7 @@ static int hfs_fill_super(struct super_block *sb, void *data, int silent)
sb->s_root->d_op = &hfs_dentry_operations;
/* everything's okay */
+ unlock_kernel();
return 0;
bail_iput:
@@ -443,6 +448,7 @@ bail_no_root:
printk(KERN_ERR "hfs: get root inode failed.\n");
bail:
hfs_mdb_put(sb);
+ unlock_kernel();
return res;
}
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