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authorAl Viro <viro@zeniv.linux.org.uk>2009-06-17 07:35:46 +0400
committerAl Viro <viro@zeniv.linux.org.uk>2009-06-17 08:36:36 +0400
commite7ec952f6aa6ac1649ac49eb5e4de5b92c829d1e (patch)
treecfe58a2f9b82ab94bd5ddbbaefb38b4790bdc65c /fs/efs/symlink.c
parent536c94901eb8f2eb6fccf81ae6be814899a9f6e8 (diff)
downloadlinux-e7ec952f6aa6ac1649ac49eb5e4de5b92c829d1e.tar.xz
get rid of BKL in fs/efs
Only readdir() really needed it, and that's easily fixable by switch to generic_file_llseek() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/efs/symlink.c')
-rw-r--r--fs/efs/symlink.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/fs/efs/symlink.c b/fs/efs/symlink.c
index 41911ec83aaf..75117d0dac2b 100644
--- a/fs/efs/symlink.c
+++ b/fs/efs/symlink.c
@@ -9,7 +9,6 @@
#include <linux/string.h>
#include <linux/pagemap.h>
#include <linux/buffer_head.h>
-#include <linux/smp_lock.h>
#include "efs.h"
static int efs_symlink_readpage(struct file *file, struct page *page)
@@ -22,9 +21,8 @@ static int efs_symlink_readpage(struct file *file, struct page *page)
err = -ENAMETOOLONG;
if (size > 2 * EFS_BLOCKSIZE)
- goto fail_notlocked;
+ goto fail;
- lock_kernel();
/* read first 512 bytes of link target */
err = -EIO;
bh = sb_bread(inode->i_sb, efs_bmap(inode, 0));
@@ -40,14 +38,11 @@ static int efs_symlink_readpage(struct file *file, struct page *page)
brelse(bh);
}
link[size] = '\0';
- unlock_kernel();
SetPageUptodate(page);
kunmap(page);
unlock_page(page);
return 0;
fail:
- unlock_kernel();
-fail_notlocked:
SetPageError(page);
kunmap(page);
unlock_page(page);