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authorMarco Stornelli <marco.stornelli@gmail.com>2012-10-06 14:40:03 +0400
committerAl Viro <viro@zeniv.linux.org.uk>2012-10-10 07:33:38 +0400
commite40b34c7921534a46f7bae23ec6646d3d9c2c7b2 (patch)
tree84a7ffac7bce215827fbde733aad964a5e38eaa4 /fs/fat/dir.c
parent67e2c19a3bcd32172c1d67294a1d6bb4bc60ca77 (diff)
downloadlinux-e40b34c7921534a46f7bae23ec6646d3d9c2c7b2.tar.xz
fat: drop lock/unlock super
Removed lock/unlock super. Added a new private s_lock mutex. Signed-off-by: Marco Stornelli <marco.stornelli@gmail.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/fat/dir.c')
-rw-r--r--fs/fat/dir.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/fat/dir.c b/fs/fat/dir.c
index bca6d0a1255e..2a182342442e 100644
--- a/fs/fat/dir.c
+++ b/fs/fat/dir.c
@@ -571,7 +571,7 @@ static int __fat_readdir(struct inode *inode, struct file *filp, void *dirent,
int short_len = 0, fill_len = 0;
int ret = 0;
- lock_super(sb);
+ mutex_lock(&sbi->s_lock);
cpos = filp->f_pos;
/* Fake . and .. for the root directory. */
@@ -693,7 +693,7 @@ fill_failed:
if (unicode)
__putname(unicode);
out:
- unlock_super(sb);
+ mutex_unlock(&sbi->s_lock);
return ret;
}