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author | Matthew Leach | 2014-03-11 12:58:27 +0100 |
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committer | David S. Miller | 2014-03-12 21:29:24 +0100 |
commit | dbb490b96584d4e958533fb637f08b557f505657 (patch) | |
tree | 84fdc09b19d8564983ee4b39dd5183782417071e /MAINTAINERS | |
parent | MAINTAINERS: Add tools/net to NETWORKING [GENERAL] (diff) | |
download | kernel-qcow2-linux-dbb490b96584d4e958533fb637f08b557f505657.tar.gz kernel-qcow2-linux-dbb490b96584d4e958533fb637f08b557f505657.tar.xz kernel-qcow2-linux-dbb490b96584d4e958533fb637f08b557f505657.zip |
net: socket: error on a negative msg_namelen
When copying in a struct msghdr from the user, if the user has set the
msg_namelen parameter to a negative value it gets clamped to a valid
size due to a comparison between signed and unsigned values.
Ensure the syscall errors when the user passes in a negative value.
Signed-off-by: Matthew Leach <matthew.leach@arm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'MAINTAINERS')
0 files changed, 0 insertions, 0 deletions