Ever since commit 6168f62cb (Add ACCESS operation to OPEN compound) the NFSv4 atomic open has primed the access cache, and so nfs_permission will no longer do an RPC call on the wire. Signed-off-by: Trond Myklebust <Trond.Myklebust@xxxxxxxxxx> --- fs/nfs/dir.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index 39e69d4..5d737bd 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -2245,11 +2245,6 @@ int nfs_permission(struct inode *inode, int mask) case S_IFLNK: goto out; case S_IFREG: - /* NFSv4 has atomic_open... */ - if (nfs_server_capable(inode, NFS_CAP_ATOMIC_OPEN) - && (mask & MAY_OPEN) - && !(mask & MAY_EXEC)) - goto out; break; case S_IFDIR: /* -- 1.8.3.1 -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
