* reiserfs bug fix: add missing pair of lock_kernel()/unlock_kernel()
@ 2004-12-23 15:35 Vladimir Saveliev
0 siblings, 0 replies; only message in thread
From: Vladimir Saveliev @ 2004-12-23 15:35 UTC (permalink / raw)
To: Andrew Morton; +Cc: linux-kernel, reiserfs-list
[-- Attachment #1: Type: text/plain, Size: 51 bytes --]
Hello
Andrew, please apply this reiserfs bug fix.
[-- Attachment #2: reiserfs-add-missing-lock_kernel.patch --]
[-- Type: text/plain, Size: 902 bytes --]
This patch adds missing lock_kernel()/unlock_kernel() pair in reiserfs_get_dentry
fs/reiserfs/inode.c | 2 ++
1 files changed, 2 insertions(+)
diff -puN fs/reiserfs/inode.c~reiserfs-add-missing-lock_kernel fs/reiserfs/inode.c
--- linux-2.6.10-rc3-mm1/fs/reiserfs/inode.c~reiserfs-add-missing-lock_kernel 2004-12-23 18:23:53.557228800 +0300
+++ linux-2.6.10-rc3-mm1-vs/fs/reiserfs/inode.c 2004-12-23 18:23:53.583230368 +0300
@@ -1447,12 +1447,14 @@ struct dentry *reiserfs_get_dentry(struc
key.on_disk_key.k_objectid = data[0] ;
key.on_disk_key.k_dir_id = data[1] ;
+ reiserfs_write_lock(sb);
inode = reiserfs_iget(sb, &key) ;
if (inode && !IS_ERR(inode) && data[2] != 0 &&
data[2] != inode->i_generation) {
iput(inode) ;
inode = NULL ;
}
+ reiserfs_write_unlock(sb);
if (!inode)
inode = ERR_PTR(-ESTALE);
if (IS_ERR(inode))
_
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2004-12-23 15:35 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2004-12-23 15:35 reiserfs bug fix: add missing pair of lock_kernel()/unlock_kernel() Vladimir Saveliev
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
Powered by JetHome