samsung_sm8750/android_kernel_samsung_sm8750
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

NFS: fix nfs_verify_change_attribute

Browse Source 
We always want to check that the verifier and directory
cache_change_attribute match. This also allows us to remove the 'wraparound
hack' for the cache_change_attribute. If we're only checking for equality,
then we don't care about wraparound issues.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Trond Myklebust
2007-09-28 14:20:12 -04:00
parent 68e8a70d3c
commit 7957c1418f
2 changed files with 1 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
include/linux/nfs_fs.h
View File

@@ -277,7 +277,7 @@ static inline long nfs_save_change_attribute(struct inode *inode)
static inline int nfs_verify_change_attribute(struct inode *inode, unsigned long chattr)
{
return !nfs_caches_unstable(inode)
&& time_after_eq(chattr, NFS_I(inode)->cache_change_attribute);
&& chattr == NFS_I(inode)->cache_change_attribute;
}
/*