linux_dsm_epyc7002/drivers/net
Tobias Klauser 9b9ba821b6 net: xgene: Check negative return value of xgene_enet_get_ring_size()
xgene_enet_get_ring_size() returns a negative value in case of an error,
but its only caller in xgene_enet_create_desc_ring() currently uses the
return value directly as u32. Instead, check for a negative value first and
error out in case. Also move the call to xgene_enet_get_ring_size() before
devm_kzalloc() so we don't need to free anything in the error path.

This fixes the following issue reported by the Coverity Scanner:

** CID 1231336:  Improper use of negative value  (NEGATIVE_RETURNS)
/drivers/net/ethernet/apm/xgene/xgene_enet_main.c: 596 in xgene_enet_create_desc_ring()

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-08-14 14:38:54 -07:00
..
appletalk
arcnet com20020_cs: Remove typedef com20020_dev_t 2014-08-11 12:19:53 -07:00
bonding Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2014-08-05 18:46:26 -07:00
caif net: set name_assign_type in alloc_netdev() 2014-07-15 16:12:48 -07:00
can Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2014-07-30 13:25:49 -07:00
cris eth_v10: remove unnecessary break after return 2014-07-20 21:29:49 -07:00
dsa
ethernet net: xgene: Check negative return value of xgene_enet_get_ring_size() 2014-08-14 14:38:54 -07:00
fddi Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2014-07-16 14:09:34 -07:00
hamradio net: set name_assign_type in alloc_netdev() 2014-07-15 16:12:48 -07:00
hippi
hyperv hyperv: Adjust the size of sendbuf region to support ws2008r2 2014-08-06 13:52:07 -07:00
ieee802154 net: set name_assign_type in alloc_netdev() 2014-07-15 16:12:48 -07:00
irda drivers/net/irda/donauboe.c: convert to module_pci_driver 2014-08-13 20:05:52 -07:00
phy Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2014-08-05 18:46:26 -07:00
plip
ppp net: filter: split 'struct sk_filter' into socket and bpf parts 2014-08-02 15:03:58 -07:00
slip net: set name_assign_type in alloc_netdev() 2014-07-15 16:12:48 -07:00
team team: Simplify return path of team_newlink 2014-08-05 16:37:51 -07:00
usb net: fix USB network driver config option. 2014-08-06 16:00:20 -07:00
vmxnet3 vmxnet3: fix decimal printf format specifiers prefixed with 0x 2014-08-06 14:13:37 -07:00
wan wan: wanxl: Remove typedefs from struct names 2014-08-11 12:37:04 -07:00
wimax net: set name_assign_type in alloc_netdev() 2014-07-15 16:12:48 -07:00
wireless Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2014-08-13 18:27:40 -06:00
xen-netback xen-netback: remove loop waiting function 2014-08-13 20:07:44 -07:00
dummy.c net: set name_assign_type in alloc_netdev() 2014-07-15 16:12:48 -07:00
eql.c net: set name_assign_type in alloc_netdev() 2014-07-15 16:12:48 -07:00
ifb.c net: set name_assign_type in alloc_netdev() 2014-07-15 16:12:48 -07:00
Kconfig vxlan: Call udp_sock_create 2014-07-14 16:12:15 -07:00
LICENSE.SRC
loopback.c net: set name_assign_type in alloc_netdev() 2014-07-15 16:12:48 -07:00
macvlan.c Revert "macvlan: simplify the structure port" 2014-08-14 14:32:49 -07:00
macvtap.c
Makefile net: reduce USB network driver config options. 2014-08-05 16:48:59 -07:00
mdio.c
mii.c
netconsole.c
nlmon.c
ntb_netdev.c
rionet.c
sb1000.c
Space.c
sungem_phy.c
tun.c net: set name_assign_type in alloc_netdev() 2014-07-15 16:12:48 -07:00
veth.c net: rtnetlink - make create_link take name_assign_type 2014-07-15 16:13:07 -07:00
virtio_net.c virtio-net: rx busy polling support 2014-07-23 15:12:02 -07:00
vxlan.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2014-07-30 13:25:49 -07:00
xen-netfront.c xen-netfront: Fix handling packets on compound pages with skb_linearize 2014-08-11 14:46:41 -07:00