diff options
| -rw-r--r-- | fs/squashfs/super.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/fs/squashfs/super.c b/fs/squashfs/super.c index ab1a401a0e1..07a4f115604 100644 --- a/fs/squashfs/super.c +++ b/fs/squashfs/super.c @@ -30,7 +30,6 @@ #include <linux/fs.h> #include <linux/vfs.h> #include <linux/slab.h> -#include <linux/smp_lock.h> #include <linux/mutex.h> #include <linux/pagemap.h> #include <linux/init.h> @@ -87,14 +86,11 @@ static int squashfs_fill_super(struct super_block *sb, void *data, int silent) u64 lookup_table_start, xattr_id_table_start; int err; - lock_kernel(); - TRACE("Entered squashfs_fill_superblock\n"); sb->s_fs_info = kzalloc(sizeof(*msblk), GFP_KERNEL); if (sb->s_fs_info == NULL) { ERROR("Failed to allocate squashfs_sb_info\n"); - unlock_kernel(); return -ENOMEM; } msblk = sb->s_fs_info; @@ -304,7 +300,6 @@ allocate_root: TRACE("Leaving squashfs_fill_super\n"); kfree(sblk); - unlock_kernel(); return 0; failed_mount: @@ -319,13 +314,11 @@ failed_mount: kfree(sb->s_fs_info); sb->s_fs_info = NULL; kfree(sblk); - unlock_kernel(); return err; failure: kfree(sb->s_fs_info); sb->s_fs_info = NULL; - unlock_kernel(); return -ENOMEM; } @@ -360,8 +353,6 @@ static int squashfs_remount(struct super_block *sb, int *flags, char *data) static void squashfs_put_super(struct super_block *sb) { - lock_kernel(); - if (sb->s_fs_info) { struct squashfs_sb_info *sbi = sb->s_fs_info; squashfs_cache_delete(sbi->block_cache); @@ -376,8 +367,6 @@ static void squashfs_put_super(struct super_block *sb) kfree(sb->s_fs_info); sb->s_fs_info = NULL; } - - unlock_kernel(); } |