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(parent: 744117d) | patch
bna: use memdup_user to copy userspace buffers
authorIvan Vecera <ivecera@redhat.com>
Thu, 11 Jun 2015 13:52:26 +0000 (15:52 +0200)
committerDavid S. Miller <davem@davemloft.net>
Thu, 11 Jun 2015 22:57:17 +0000 (15:57 -0700)
commit807a8c6f053889bf228fa900a6435600e1ed7913
tree01eda6dfa3e210601706141cf8be5e97a69d865btree | snapshot
parent744117d8b483a41248263b9a596a4bc9d7df6b78commit | diff
bna: use memdup_user to copy userspace buffers

Patch converts kzalloc->copy_from_user sequence to memdup_user. There
is also one useless assignment of NULL to bnad->regdata as it is followed
by assignment of kzalloc output.

Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/brocade/bna/bnad_debugfs.c diff | blob | history
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