[PATCH 2/6] udf: Remove BKL

[Alessio Igor Bogani]

The readdir function seems already enough protected by i_mutex held
by VFS invoking call.

This work was supported by a hardware donation from the CE Linux Forum.

Signed-off-by: Alessio Igor Bogani <abogani@xxxxxxxxxx>
---
 fs/udf/dir.c |    5 -----
 1 files changed, 0 insertions(+), 5 deletions(-)

diff --git a/fs/udf/dir.c b/fs/udf/dir.c
index 51552bf..eb8bfe2 100644
--- a/fs/udf/dir.c
+++ b/fs/udf/dir.c
@@ -30,7 +30,6 @@
 #include <linux/errno.h>
 #include <linux/mm.h>
 #include <linux/slab.h>
-#include <linux/smp_lock.h>
 #include <linux/buffer_head.h>
 
 #include "udf_i.h"
@@ -190,18 +189,14 @@ static int udf_readdir(struct file *filp, void *dirent, filldir_t filldir)
 	struct inode *dir = filp->f_path.dentry->d_inode;
 	int result;
 
-	lock_kernel();
-
 	if (filp->f_pos == 0) {
 		if (filldir(dirent, ".", 1, filp->f_pos, dir->i_ino, DT_DIR) < 0) {
-			unlock_kernel();
 			return 0;
 		}
 		filp->f_pos++;
 	}
 
 	result = do_udf_readdir(dir, filp, filldir, dirent);
-	unlock_kernel();
  	return result;
 }
 
-- 
1.7.0.4

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