diff mbox series

[4.4,35/52] net: return correct error code

Message ID	20211206145549.094672466@linuxfoundation.org
State	New
Headers	show Return-Path: <stable-owner@kernel.org> From: Greg Kroah-Hartman <gregkh@linuxfoundation.org> To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, stable@vger.kernel.org, liuguoqiang <liuguoqiang@uniontech.com>, "David S. Miller" <davem@davemloft.net>, Sasha Levin <sashal@kernel.org> Subject: [PATCH 4.4 35/52] net: return correct error code Date: Mon, 6 Dec 2021 15:56:19 +0100 Message-Id: <20211206145549.094672466@linuxfoundation.org> In-Reply-To: <20211206145547.892668902@linuxfoundation.org> References: <20211206145547.892668902@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk
Series	None \| expand [4.4,02/52] USB: serial: option: add Telit LE910S1 0x9200 composition [4.4,04/52] usb: hub: Fix usb enumeration issue due to address0 race [4.4,07/52] ALSA: ctxfi: Fix out-of-range access [4.4,08/52] staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() [4.4,17/52] tcp_cubic: fix spurious Hystart ACK train detections for not-cwnd-limited flows [4.4,19/52] hugetlbfs: flush TLBs correctly after huge_pmd_unshare [4.4,20/52] proc/vmcore: fix clearing user buffer by properly using clear_user() [4.4,21/52] NFC: add NCI_UNREG flag to eliminate the race [4.4,23/52] fuse: release pipe buf after last use [4.4,25/52] xen: sync include/xen/interface/io/ring.h with Xens newest version [4.4,27/52] xen/blkfront: dont take local copy of a request from the ring page [4.4,29/52] xen/netfront: read response from backend only once [4.4,32/52] xen/netfront: dont trust the backend response data blindly [4.4,33/52] tty: hvc: replace BUG_ON() with negative return value [4.4,35/52] net: return correct error code [4.4,36/52] platform/x86: thinkpad_acpi: Fix WWAN device disabled issue after S3 deep [4.4,40/52] net: ethernet: dec: tulip: de4x5: fix possible array overflows in type3_infoblock() [4.4,41/52] kprobes: Limit max data_size of the kretprobe instances [4.4,42/52] sata_fsl: fix UAF in sata_fsl_port_stop when rmmod sata_fsl [4.4,43/52] sata_fsl: fix warning in remove_proc_entry when rmmod sata_fsl [4.4,44/52] fs: add fget_many() and fput_many() [4.4,45/52] fget: check that the fd still exists after getting a ref to it [4.4,47/52] net: qlogic: qlcnic: Fix a NULL pointer dereference in qlcnic_83xx_add_rings() [4.4,50/52] vgacon: Propagate console boot parameters before calling `vc_resize

Commit Message

Greg KH Dec. 6, 2021, 2:56 p.m. UTC

From: liuguoqiang <liuguoqiang@uniontech.com>

[ Upstream commit 6def480181f15f6d9ec812bca8cbc62451ba314c ]

When kmemdup called failed and register_net_sysctl return NULL, should
return ENOMEM instead of ENOBUFS

Signed-off-by: liuguoqiang <liuguoqiang@uniontech.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 net/ipv4/devinet.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff mbox series

Patch

diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index 2cb8612e7821e..35961ae1d120c 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -2237,7 +2237,7 @@  static int __devinet_sysctl_register(struct net *net, char *dev_name,
 free:
 	kfree(t);
 out:
-	return -ENOBUFS;
+	return -ENOMEM;
 }
 
 static void __devinet_sysctl_unregister(struct ipv4_devconf *cnf)