Kernel/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2025-01-13 00:20:06 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

NFS: do_setlk(): don't flush caches when we have a delegation

Browse Source 
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Trond Myklebust 2008-06-10 18:31:02 -04:00
parent 0f38b873ae
commit b5418383ef
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
fs/nfs/file.c
View File

@ -602,7 +602,8 @@ static int do_setlk(struct file *filp, int cmd, struct file_lock *fl)
* This makes locking act as a cache coherency point.
*/
nfs_sync_mapping(filp->f_mapping);
nfs_zap_caches(inode);
if (!nfs_have_delegation(inode, FMODE_READ))
nfs_zap_caches(inode);
out:
return status;
}