From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Dan Carpenter <dan.carpenter@oracle.com>,
"David S. Miller" <davem@davemloft.net>
Subject: [PATCH 4.4 02/27] ser_gigaset: return -ENOMEM on error instead of success
Date: Fri, 13 Jan 2017 12:38:19 +0100 [thread overview]
Message-ID: <20170113113722.770984882@linuxfoundation.org> (raw)
In-Reply-To: <20170113113722.669106991@linuxfoundation.org>
4.4-stable review patch. If anyone has any objections, please let me know.
------------------
From: Dan Carpenter <dan.carpenter@oracle.com>
[ Upstream commit 93a97c50cbf1c007caf12db5cc23e0d5b9c8473c ]
If we can't allocate the resources in gigaset_initdriver() then we
should return -ENOMEM instead of zero.
Fixes: 2869b23e4b95 ("[PATCH] drivers/isdn/gigaset: new M101 driver (v2)")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/isdn/gigaset/ser-gigaset.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
--- a/drivers/isdn/gigaset/ser-gigaset.c
+++ b/drivers/isdn/gigaset/ser-gigaset.c
@@ -762,8 +762,10 @@ static int __init ser_gigaset_init(void)
driver = gigaset_initdriver(GIGASET_MINOR, GIGASET_MINORS,
GIGASET_MODULENAME, GIGASET_DEVNAME,
&ops, THIS_MODULE);
- if (!driver)
+ if (!driver) {
+ rc = -ENOMEM;
goto error;
+ }
rc = tty_register_ldisc(N_GIGASET_M101, &gigaset_ldisc);
if (rc != 0) {
next prev parent reply other threads:[~2017-01-13 11:38 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20170113113908epcas2p26894f438616da1bf9f7b6b31f735fedc@epcas2p2.samsung.com>
2017-01-13 11:38 ` [PATCH 4.4 00/27] 4.4.43-stable review Greg Kroah-Hartman
2017-01-13 11:38 ` [PATCH 4.4 01/27] netvsc: reduce maximum GSO size Greg Kroah-Hartman
2017-02-09 19:37 ` Ben Hutchings
2017-02-10 21:15 ` Greg Kroah-Hartman
2017-01-13 11:38 ` Greg Kroah-Hartman [this message]
2017-01-13 11:38 ` [PATCH 4.4 03/27] net: vrf: Drop conntrack data after pass through VRF device on Tx Greg Kroah-Hartman
2017-01-13 11:38 ` [PATCH 4.4 04/27] ipv6: handle -EFAULT from skb_copy_bits Greg Kroah-Hartman
2017-01-13 11:38 ` [PATCH 4.4 05/27] net, sched: fix soft lockup in tc_classify Greg Kroah-Hartman
2017-01-13 11:38 ` [PATCH 4.4 06/27] net: stmmac: Fix race between stmmac_drv_probe and stmmac_open Greg Kroah-Hartman
2017-01-13 11:38 ` [PATCH 4.4 07/27] net/mlx5: Check FW limitations on log_max_qp before setting it Greg Kroah-Hartman
2017-01-13 11:38 ` [PATCH 4.4 08/27] net/mlx5: Avoid shadowing numa_node Greg Kroah-Hartman
2017-01-13 11:38 ` [PATCH 4.4 09/27] drop_monitor: add missing call to genlmsg_end Greg Kroah-Hartman
2017-01-13 11:38 ` [PATCH 4.4 10/27] drop_monitor: consider inserted data in genlmsg_end Greg Kroah-Hartman
2017-01-13 11:38 ` [PATCH 4.4 11/27] igmp: Make igmp group member RFC 3376 compliant Greg Kroah-Hartman
2017-01-13 11:38 ` [PATCH 4.4 12/27] ipv4: Do not allow MAIN to be alias for new LOCAL w/ custom rules Greg Kroah-Hartman
2017-01-13 11:38 ` [PATCH 4.4 13/27] r8152: split rtl8152_suspend function Greg Kroah-Hartman
2017-01-13 11:38 ` [PATCH 4.4 14/27] r8152: fix rx issue for runtime suspend Greg Kroah-Hartman
2017-01-13 11:38 ` [PATCH 4.4 15/27] gro: Enter slow-path if there is no tailroom Greg Kroah-Hartman
2017-01-13 11:38 ` [PATCH 4.4 16/27] gro: use min_t() in skb_gro_reset_offset() Greg Kroah-Hartman
2017-01-13 11:38 ` [PATCH 4.4 17/27] gro: Disable frag0 optimization on IPv6 ext headers Greg Kroah-Hartman
2017-01-13 11:38 ` [PATCH 4.4 18/27] net: ipv4: Fix multipath selection with vrf Greg Kroah-Hartman
2017-01-13 11:38 ` [PATCH 4.4 19/27] net: vrf: do not allow table id 0 Greg Kroah-Hartman
2017-01-13 11:38 ` [PATCH 4.4 20/27] HID: hid-cypress: validate length of report Greg Kroah-Hartman
2017-01-13 11:38 ` [PATCH 4.4 21/27] ALSA: firewire-tascam: Fix to handle error from initialization of stream data Greg Kroah-Hartman
2017-01-13 11:38 ` [PATCH 4.4 22/27] powerpc: Fix build warning on 32-bit PPC Greg Kroah-Hartman
2017-01-13 11:38 ` [PATCH 4.4 23/27] ARM: zynq: Reserve correct amount of non-DMA RAM Greg Kroah-Hartman
2017-01-13 11:38 ` [PATCH 4.4 24/27] ARM: OMAP4+: Fix bad fallthrough for cpuidle Greg Kroah-Hartman
2017-01-13 11:38 ` [PATCH 4.4 26/27] ALSA: usb-audio: Add a quirk for Plantronics BT600 Greg Kroah-Hartman
2017-01-13 11:38 ` [PATCH 4.4 27/27] mm/init: fix zone boundary creation Greg Kroah-Hartman
2017-01-13 20:19 ` [PATCH 4.4 00/27] 4.4.43-stable review Guenter Roeck
2017-01-14 7:24 ` Greg Kroah-Hartman
2017-01-13 21:57 ` Shuah Khan
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