BKL: Remove BKL from squashfs

[mv-sheeva.git] / fs / squashfs / super.c

diff --git a/fs/squashfs/super.c b/fs/squashfs/super.c
index ab1a401a0e19085531234eb0bb8b05838abdbfe6..07a4f115604850d77191baed3a7fd96c7d161661 100644 (file)
--- 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();
 }