linux/drivers/net/bonding
Pai e913fb279c net: Fix Kernel Panic in bonding driver debugfs file: rlb_hash_table
This patch fixes a Kernel Panic in bonding driver debugfs file: rlb_hash_table.

$> modprobe bonding mode=6
$> cat /sys/kernel/debug/bonding/bond0/rlb_hash_table

This will crash the kernel. The struct alb_bond_info is initialized only when
the bonding interface is initialized (ip link set bond0 up) and not at the time
it is allocated. If we try to read the table before that, it'll result in a
kernel panic.

The patch applies against both net and net-next

Signed-off-by: Vishwanath Pai <vpai@akamai.com>
Signed-off-by: Andy Gospodarek <gospo@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-29 15:37:19 -04:00
..
Makefile bonding: add sysfs /slave dir for bond slave devices. 2014-01-17 18:51:58 -08:00
bond_3ad.c bonding: Remove unnecessary initialization 2015-04-08 12:12:15 -04:00
bond_alb.c vlan: kill vlan_put_tag helper 2014-11-21 14:20:17 -05:00
bond_debugfs.c net: Move bonding headers under include/net 2014-11-10 13:27:49 -05:00
bond_main.c net: Fix Kernel Panic in bonding driver debugfs file: rlb_hash_table 2015-04-29 15:37:19 -04:00
bond_netlink.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2014-12-10 15:48:20 -05:00
bond_options.c bonding: update bond carrier state when min_links option changes 2015-01-27 17:09:03 -08:00
bond_procfs.c net/bonding: Make DRV macros private 2015-04-26 22:59:53 -04:00
bond_sysfs.c net: Move bonding headers under include/net 2014-11-10 13:27:49 -05:00
bond_sysfs_slave.c net: Move bonding headers under include/net 2014-11-10 13:27:49 -05:00
bonding_priv.h net/bonding: Make DRV macros private 2015-04-26 22:59:53 -04:00