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authorRoy Li <rongqing.li@windriver.com>2011-09-20 23:10:16 +0400
committerDavid S. Miller <davem@davemloft.net>2011-09-20 23:10:16 +0400
commit8603e33d01cb6bd32de46b2596fe47f0c4df6c12 (patch)
tree38460cb5479a4df4d3c09626998c0294767583b7 /sound/sh/sh_dac_audio.c
parentfe7d189d4a2ccbb3590b1da97a3f6a83fc2efd80 (diff)
downloadlinux-8603e33d01cb6bd32de46b2596fe47f0c4df6c12.tar.xz
ipv6: fix a possible double free
When calling snmp6_alloc_dev fails, the snmp6 relevant memory are freed by snmp6_alloc_dev. Calling in6_dev_finish_destroy will free these memory twice. Double free will lead that undefined behavior occurs. Signed-off-by: Roy Li <rongqing.li@windriver.com> Acked-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'sound/sh/sh_dac_audio.c')
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