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| author |   Shuah Khan <shuahkh@osg.samsung.com> | 2016-11-07 10:48:16 -0700 |
|---|---|---|
| committer |   Anna Schumaker <Anna.Schumaker@Netapp.com> | 2016-11-07 16:11:30 -0500 |
| commit | 0ac84b72c0ed96ace1d8973a06f0120a3b905177 (patch) | |
| tree | 2412022668bea6a821ff9fab68f015423b8703b8 /fs | |
| parent | NFS: Don't print a pNFS error if we aren't using pNFS (diff) | |
| download | linux-dev-0ac84b72c0ed96ace1d8973a06f0120a3b905177.tar.xz linux-dev-0ac84b72c0ed96ace1d8973a06f0120a3b905177.zip | |
fs/nfs: Fix used uninitialized warn in nfs4_slot_seqid_in_use()
Fix the following warn:
fs/nfs/nfs4session.c: In function ‘nfs4_slot_seqid_in_use’:
fs/nfs/nfs4session.c:203:54: warning: ‘cur_seq’ 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>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/nfs/nfs4session.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfs/nfs4session.c b/fs/nfs/nfs4session.c index 150c5a1879bf..a61350f75c74 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); |