lkml.org 
[lkml]   [2012]   [Apr]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 34/34] vfs: move O_DIRECT check to common code
Date
From: Miklos Szeredi <mszeredi@suse.cz>

Perform open_check_o_direct() in a common place in do_last after opening the
file.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
---
fs/namei.c | 17 +++++------------
1 files changed, 5 insertions(+), 12 deletions(-)
diff --git a/fs/namei.c b/fs/namei.c
index ed0b72b..07fae42 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -2327,22 +2327,15 @@ static struct file *atomic_open(struct nameidata *nd, struct dentry *dentry,
* here.
*/
error = may_open(&filp->f_path, acc_mode, open_flag);
- if (error)
- goto out_fput;
-
- error = open_check_o_direct(filp);
- if (error)
- goto out_fput;
+ if (error) {
+ fput(filp);
+ filp = ERR_PTR(error);
+ }

out:
dput(dentry);
return filp;

-out_fput:
- fput(filp);
- filp = ERR_PTR(error);
- goto out;
-
no_open:
if (need_lookup) {
dentry = lookup_real(dir, dentry, nd);
@@ -2650,10 +2643,10 @@ common:
}
if (IS_ERR(filp))
goto out;
+opened:
error = open_check_o_direct(filp);
if (error)
goto exit_fput;
-opened:
error = ima_file_check(filp, op->acc_mode);
if (error)
goto exit_fput;
--
1.7.7


\
 
 \ /
  Last update: 2012-04-05 17:07    [from the cache]
©2003-2011 Jasper Spaans