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-rw-r--r--fs/hpfs/super.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/hpfs/super.c b/fs/hpfs/super.c
index fc77965be841..437a32e9deac 100644
--- a/fs/hpfs/super.c
+++ b/fs/hpfs/super.c
@@ -99,11 +99,16 @@ int hpfs_stop_cycles(struct super_block *s, int key, int *c1, int *c2,
static void hpfs_put_super(struct super_block *s)
{
struct hpfs_sb_info *sbi = hpfs_sb(s);
+
+ lock_kernel();
+
kfree(sbi->sb_cp_table);
kfree(sbi->sb_bmp_dir);
unmark_dirty(s);
s->s_fs_info = NULL;
kfree(sbi);
+
+ unlock_kernel();
}
unsigned hpfs_count_one_bitmap(struct super_block *s, secno secno)