Sergei Shtylyov c1b7fca650 sh_eth: fix NULL pointer dereference in sh_eth_ring_format() ... In a low memory situation, if netdev_alloc_skb() fails on a first RX ring loop iteration in sh_eth_ring_format(), 'rxdesc' is still NULL. Avoid kernel oops by adding the 'rxdesc' check after the loop. Reported-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2016-03-10 16:06:49 -05:00
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Kconfig	sh_eth, ravb: Use ARCH_RENESAS	2016-03-03 17:09:08 -05:00
Makefile	Renesas Ethernet AVB PTP clock driver	2015-06-11 00:24:12 -07:00
ravb_main.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-03-08 12:34:12 -05:00
ravb_ptp.c	ravb: factor out register bit twiddling code	2016-02-10 05:38:12 -05:00
ravb.h	ravb: factor out register bit twiddling code	2016-02-10 05:38:12 -05:00
sh_eth.c	sh_eth: fix NULL pointer dereference in sh_eth_ring_format()	2016-03-10 16:06:49 -05:00
sh_eth.h	sh_eth: remove EDMAC_BIG_ENDIAN	2016-01-04 16:11:11 -05:00