From 0ac84b72c0ed96ace1d8973a06f0120a3b905177 Mon Sep 17 00:00:00 2001
From: Shuah Khan <shuahkh@osg.samsung.com>
Date: Mon, 7 Nov 2016 10:48:16 -0700
Subject: [PATCH] fs/nfs: Fix used uninitialized warn in
nfs4_slot_seqid_in_use()
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Fix the following warn:
fs/nfs/nfs4session.c: In function ânfs4_slot_seqid_in_useâ:
fs/nfs/nfs4session.c:203:54: warning: âcur_seqâ may be used uninitialized in this function [-Wmaybe-uninitialized]
if (nfs4_slot_get_seqid(tbl, slotid, &cur_seq) == 0 &&
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~
cur_seq == seq_nr && test_bit(slotid, tbl->used_slots))
~~~~~~~~~~~~~~~~~
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
---
fs/nfs/nfs4session.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/nfs/nfs4session.c b/fs/nfs/nfs4session.c
index 150c5a1879bff..a61350f75c741 100644
--- a/fs/nfs/nfs4session.c
+++ b/fs/nfs/nfs4session.c
@@ -198,7 +198,7 @@ static int nfs4_slot_get_seqid(struct nfs4_slot_table *tbl, u32 slotid,
static bool nfs4_slot_seqid_in_use(struct nfs4_slot_table *tbl,
u32 slotid, u32 seq_nr)
{
- u32 cur_seq;
+ u32 cur_seq = 0;
bool ret = false;
spin_lock(&tbl->slot_tbl_lock);
--
2.30.2