From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Steve French <stfrench@microsoft.com>,
Coverity <scan-admin@coverity.com>,
Shyam Prasad N <nspmangalore@gmail.com>,
Sasha Levin <sashal@kernel.org>,
linux-cifs@vger.kernel.org, samba-technical@lists.samba.org
Subject: [PATCH AUTOSEL 4.19 18/19] cifs: Fix null pointer check in cifs_read
Date: Fri, 22 May 2020 10:51:19 -0400 [thread overview]
Message-ID: <20200522145120.434921-18-sashal@kernel.org> (raw)
In-Reply-To: <20200522145120.434921-1-sashal@kernel.org>
From: Steve French <stfrench@microsoft.com>
[ Upstream commit 9bd21d4b1a767c3abebec203342f3820dcb84662 ]
Coverity scan noted a redundant null check
Coverity-id: 728517
Reported-by: Coverity <scan-admin@coverity.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Reviewed-by: Shyam Prasad N <nspmangalore@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
fs/cifs/file.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index cfb0d91289ec..128cbd69911b 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -3532,7 +3532,7 @@ cifs_read(struct file *file, char *read_data, size_t read_size, loff_t *offset)
* than it negotiated since it will refuse the read
* then.
*/
- if ((tcon->ses) && !(tcon->ses->capabilities &
+ if (!(tcon->ses->capabilities &
tcon->ses->server->vals->cap_large_files)) {
current_read_size = min_t(uint,
current_read_size, CIFSMaxBufSize);
--
2.25.1
next prev parent reply other threads:[~2020-05-22 14:54 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-22 14:51 [PATCH AUTOSEL 4.19 01/19] ARM: dts: rockchip: fix phy nodename for rk3228-evb Sasha Levin
2020-05-22 14:51 ` [PATCH AUTOSEL 4.19 02/19] arm64: dts: rockchip: fix status for &gmac2phy in rk3328-evb.dts Sasha Levin
2020-05-22 14:51 ` [PATCH AUTOSEL 4.19 03/19] arm64: dts: rockchip: swap interrupts interrupt-names rk3399 gpu node Sasha Levin
2020-05-22 14:51 ` [PATCH AUTOSEL 4.19 04/19] ARM: dts: rockchip: swap clock-names of gpu nodes Sasha Levin
2020-05-22 14:51 ` [PATCH AUTOSEL 4.19 05/19] ARM: dts: rockchip: fix pinctrl sub nodename for spi in rk322x.dtsi Sasha Levin
2020-05-22 14:51 ` [PATCH AUTOSEL 4.19 06/19] gpio: tegra: mask GPIO IRQs during IRQ shutdown Sasha Levin
2020-05-22 14:51 ` [PATCH AUTOSEL 4.19 07/19] ALSA: usb-audio: add mapping for ASRock TRX40 Creator Sasha Levin
2020-05-22 14:51 ` [PATCH AUTOSEL 4.19 08/19] net: microchip: encx24j600: add missed kthread_stop Sasha Levin
2020-05-22 14:51 ` [PATCH AUTOSEL 4.19 09/19] gfs2: move privileged user check to gfs2_quota_lock_check Sasha Levin
2020-05-22 14:51 ` [PATCH AUTOSEL 4.19 10/19] gfs2: don't call quota_unhold if quotas are not locked Sasha Levin
2020-05-31 21:22 ` Pavel Machek
2020-05-22 14:51 ` [PATCH AUTOSEL 4.19 11/19] Revert "gfs2: Don't demote a glock until its revokes are written" Sasha Levin
2020-05-22 14:51 ` [PATCH AUTOSEL 4.19 12/19] cachefiles: Fix race between read_waiter and read_copier involving op->to_do Sasha Levin
2020-05-22 14:51 ` [PATCH AUTOSEL 4.19 13/19] usb: dwc3: pci: Enable extcon driver for Intel Merrifield Sasha Levin
2020-05-22 14:51 ` [PATCH AUTOSEL 4.19 14/19] usb: gadget: legacy: fix redundant initialization warnings Sasha Levin
2020-05-22 14:51 ` [PATCH AUTOSEL 4.19 15/19] net: freescale: select CONFIG_FIXED_PHY where needed Sasha Levin
2020-05-22 14:51 ` [PATCH AUTOSEL 4.19 16/19] IB/i40iw: Remove bogus call to netdev_master_upper_dev_get() Sasha Levin
2020-05-22 14:51 ` [PATCH AUTOSEL 4.19 17/19] riscv: stacktrace: Fix undefined reference to `walk_stackframe' Sasha Levin
2020-05-22 14:51 ` Sasha Levin [this message]
2020-05-22 14:51 ` [PATCH AUTOSEL 4.19 19/19] samples: bpf: Fix build error Sasha Levin
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