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From: Sasha Levin <sashal@kernel.org>
To: stable@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: YueHaibing <yuehaibing@huawei.com>,
	Al Viro <viro@zeniv.linux.org.uk>,
	Sasha Levin <sashal@kernel.org>
Subject: [PATCH AUTOSEL 4.4 03/33] sysv: return 'err' instead of 0 in __sysv_write_inode
Date: Wed,  5 Dec 2018 04:51:01 -0500	[thread overview]
Message-ID: <20181205095131.7685-3-sashal@kernel.org> (raw)
In-Reply-To: <20181205095131.7685-1-sashal@kernel.org>

From: YueHaibing <yuehaibing@huawei.com>

[ Upstream commit c4b7d1ba7d263b74bb72e9325262a67139605cde ]

Fixes gcc '-Wunused-but-set-variable' warning:

fs/sysv/inode.c: In function '__sysv_write_inode':
fs/sysv/inode.c:239:6: warning:
 variable 'err' set but not used [-Wunused-but-set-variable]

__sysv_write_inode should return 'err' instead of 0

Fixes: 05459ca81ac3 ("repair sysv_write_inode(), switch sysv to simple_fsync()")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 fs/sysv/inode.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/sysv/inode.c b/fs/sysv/inode.c
index 02fa1dcc5969..29f5b2e589a1 100644
--- a/fs/sysv/inode.c
+++ b/fs/sysv/inode.c
@@ -275,7 +275,7 @@ static int __sysv_write_inode(struct inode *inode, int wait)
                 }
         }
 	brelse(bh);
-	return 0;
+	return err;
 }
 
 int sysv_write_inode(struct inode *inode, struct writeback_control *wbc)
-- 
2.17.1


  parent reply	other threads:[~2018-12-05  9:59 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-05  9:50 [PATCH AUTOSEL 4.4 01/33] ARM: OMAP2+: prm44xx: Fix section annotation on omap44xx_prm_enable_io_wakeup Sasha Levin
2018-12-05  9:51 ` [PATCH AUTOSEL 4.4 02/33] ARM: OMAP1: ams-delta: Fix possible use of uninitialized field Sasha Levin
2018-12-05  9:51 ` Sasha Levin [this message]
2018-12-05  9:51 ` [PATCH AUTOSEL 4.4 04/33] s390/cpum_cf: Reject request for sampling in event initialization Sasha Levin
2018-12-05  9:51 ` [PATCH AUTOSEL 4.4 05/33] hwmon: (ina2xx) Fix current value calculation Sasha Levin
2018-12-05  9:51 ` [PATCH AUTOSEL 4.4 06/33] ASoC: dapm: Recalculate audio map forcely when card instantiated Sasha Levin
2018-12-05  9:51 ` [PATCH AUTOSEL 4.4 07/33] hwmon: (w83795) temp4_type has writable permission Sasha Levin
2018-12-05  9:51 ` [PATCH AUTOSEL 4.4 08/33] Btrfs: send, fix infinite loop due to directory rename dependencies Sasha Levin
2018-12-05  9:51 ` [PATCH AUTOSEL 4.4 09/33] uprobes: Fix handle_swbp() vs. unregister() + register() race once more Sasha Levin
2018-12-05  9:51 ` [PATCH AUTOSEL 4.4 10/33] ASoC: omap-mcpdm: Add pm_qos handling to avoid under/overruns with CPU_IDLE Sasha Levin
2018-12-05  9:51 ` [PATCH AUTOSEL 4.4 11/33] ASoC: omap-dmic: Add pm_qos handling to avoid overruns " Sasha Levin
2018-12-05  9:51 ` [PATCH AUTOSEL 4.4 12/33] exportfs: do not read dentry after free Sasha Levin
2018-12-05  9:51 ` [PATCH AUTOSEL 4.4 13/33] bpf: fix check of allowed specifiers in bpf_trace_printk Sasha Levin
2018-12-05  9:51 ` [PATCH AUTOSEL 4.4 14/33] USB: omap_udc: use devm_request_irq() Sasha Levin
2018-12-05  9:51   ` [AUTOSEL,4.4,14/33] " Sasha Levin
2018-12-05  9:51 ` [PATCH AUTOSEL 4.4 15/33] USB: omap_udc: fix crashes on probe error and module removal Sasha Levin
2018-12-05  9:51   ` [AUTOSEL,4.4,15/33] " Sasha Levin
2018-12-05  9:51 ` [PATCH AUTOSEL 4.4 16/33] USB: omap_udc: fix omap_udc_start() on 15xx machines Sasha Levin
2018-12-05  9:51   ` [AUTOSEL,4.4,16/33] " Sasha Levin
2018-12-05  9:51 ` [PATCH AUTOSEL 4.4 17/33] USB: omap_udc: fix USB gadget functionality on Palm Tungsten E Sasha Levin
2018-12-05  9:51   ` [AUTOSEL,4.4,17/33] " Sasha Levin
2018-12-05  9:51 ` [PATCH AUTOSEL 4.4 18/33] KVM: x86: fix empty-body warnings Sasha Levin
2018-12-05  9:51 ` [PATCH AUTOSEL 4.4 19/33] net: thunderx: fix NULL pointer dereference in nic_remove Sasha Levin
2018-12-05  9:51 ` [PATCH AUTOSEL 4.4 20/33] ixgbe: recognize 1000BaseLX SFP modules as 1Gbps Sasha Levin
2018-12-05  9:51 ` [PATCH AUTOSEL 4.4 21/33] rapidio/rionet: do not free skb before reading its length Sasha Levin
2018-12-05  9:51 ` [PATCH AUTOSEL 4.4 22/33] net: hisilicon: remove unexpected free_netdev Sasha Levin
2018-12-05  9:51 ` [PATCH AUTOSEL 4.4 23/33] s390/qeth: fix length check in SNMP processing Sasha Levin
2018-12-05  9:51 ` [PATCH AUTOSEL 4.4 24/33] drm/ast: fixed reading monitor EDID not stable issue Sasha Levin
2018-12-05  9:51   ` Sasha Levin
2018-12-05  9:51 ` [PATCH AUTOSEL 4.4 25/33] xen: xlate_mmu: add missing header to fix 'W=1' warning Sasha Levin
2018-12-05  9:51 ` [PATCH AUTOSEL 4.4 26/33] fscache: fix race between enablement and dropping of object Sasha Levin
2018-12-05  9:51 ` [PATCH AUTOSEL 4.4 27/33] fscache, cachefiles: remove redundant variable 'cache' Sasha Levin
2018-12-05  9:51 ` [PATCH AUTOSEL 4.4 28/33] unifdef: use memcpy instead of strncpy Sasha Levin
2018-12-05  9:51 ` [PATCH AUTOSEL 4.4 29/33] ocfs2: fix deadlock caused by ocfs2_defrag_extent() Sasha Levin
2018-12-05  9:51 ` [PATCH AUTOSEL 4.4 30/33] hfs: do not free node before using Sasha Levin
2018-12-05  9:51 ` [PATCH AUTOSEL 4.4 31/33] hfsplus: " Sasha Levin
2018-12-05  9:51 ` [PATCH AUTOSEL 4.4 32/33] debugobjects: avoid recursive calls with kmemleak Sasha Levin
2018-12-05  9:51 ` [PATCH AUTOSEL 4.4 33/33] ocfs2: fix potential use after free Sasha Levin

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