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-rw-r--r--fs/isofs/dir.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/isofs/dir.c b/fs/isofs/dir.c
index e0aca9a..0542b6e 100644
--- a/fs/isofs/dir.c
+++ b/fs/isofs/dir.c
@@ -10,7 +10,6 @@
*
* isofs directory handling functions
*/
-#include <linux/smp_lock.h>
#include <linux/gfp.h>
#include "isofs.h"
@@ -255,18 +254,19 @@ static int isofs_readdir(struct file *filp,
char *tmpname;
struct iso_directory_record *tmpde;
struct inode *inode = filp->f_path.dentry->d_inode;
+ struct isofs_sb_info *sbi = ISOFS_SB(inode->i_sb);
tmpname = (char *)__get_free_page(GFP_KERNEL);
if (tmpname == NULL)
return -ENOMEM;
- lock_kernel();
+ mutex_lock(&sbi->s_mutex);
tmpde = (struct iso_directory_record *) (tmpname+1024);
result = do_isofs_readdir(inode, filp, dirent, filldir, tmpname, tmpde);
free_page((unsigned long) tmpname);
- unlock_kernel();
+ mutex_unlock(&sbi->s_mutex);
return result;
}
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