From: Trond Myklebust <Trond.Myklebust@netapp.com>
Date: Wed, 29 May 2013 19:36:40 +0000 (-0400)
Subject: NFSv4: Fix a thinko in nfs4_try_open_cached
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f448badd34700ae728a32ba024249626d49c10e1;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

NFSv4: Fix a thinko in nfs4_try_open_cached

We need to pass the full open mode flags to nfs_may_open() when doing
a delegated open.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: stable@vger.kernel.org
---

diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 4e2fe714d5c2..d7ba5616989c 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -1078,7 +1078,7 @@ static struct nfs4_state *nfs4_try_open_cached(struct nfs4_opendata *opendata)
 	struct nfs4_state *state = opendata->state;
 	struct nfs_inode *nfsi = NFS_I(state->inode);
 	struct nfs_delegation *delegation;
-	int open_mode = opendata->o_arg.open_flags & (O_EXCL|O_TRUNC);
+	int open_mode = opendata->o_arg.open_flags;
 	fmode_t fmode = opendata->o_arg.fmode;
 	nfs4_stateid stateid;
 	int ret = -EAGAIN;