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-rw-r--r--fs/isofs/inode.c9
1 files changed, 1 insertions, 8 deletions
diff --git a/fs/isofs/inode.c b/fs/isofs/inode.c
index 5a44811b5027..09ff41a752a0 100644
--- a/fs/isofs/inode.c
+++ b/fs/isofs/inode.c
@@ -17,7 +17,6 @@
#include <linux/slab.h>
#include <linux/nls.h>
#include <linux/ctype.h>
-#include <linux/smp_lock.h>
#include <linux/statfs.h>
#include <linux/cdrom.h>
#include <linux/parser.h>
@@ -44,11 +43,7 @@ static void isofs_put_super(struct super_block *sb)
struct isofs_sb_info *sbi = ISOFS_SB(sb);
#ifdef CONFIG_JOLIET
- lock_kernel();
-
unload_nls(sbi->s_nls_iocharset);
-
- unlock_kernel();
#endif
kfree(sbi);
@@ -823,6 +818,7 @@ root_found:
sbi->s_utf8 = opt.utf8;
sbi->s_nocompress = opt.nocompress;
sbi->s_overriderockperm = opt.overriderockperm;
+ mutex_init(&sbi->s_mutex);
/*
* It would be incredibly stupid to allow people to mark every file
* on the disk as suid, so we merely allow them to set the default
@@ -977,8 +973,6 @@ int isofs_get_blocks(struct inode *inode, sector_t iblock_s,
int section, rv, error;
struct iso_inode_info *ei = ISOFS_I(inode);
- lock_kernel();
-
error = -EIO;
rv = 0;
if (iblock < 0 || iblock != iblock_s) {
@@ -1054,7 +1048,6 @@ int isofs_get_blocks(struct inode *inode, sector_t iblock_s,
error = 0;
abort:
- unlock_kernel();
return rv != 0 ? rv : error;
}