Messages in this thread Patch in this message |  | | | Subject | reiserfs bug fix: add missing pair of lock_kernel()/unlock_kernel() | | From | Vladimir Saveliev <> | | Date | Thu, 23 Dec 2004 18:35:36 +0300 |
| |
Hello
Andrew, please apply this reiserfs bug fix.
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)) _
|  |