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(parent: 83ffe99) | patch
amd-xgbe: Check for successful buffer allocation before use
authorTom Lendacky <thomas.lendacky@amd.com>
Mon, 5 Oct 2015 15:51:03 +0000 (10:51 -0500)
committerDavid S. Miller <davem@davemloft.net>
Tue, 6 Oct 2015 06:30:51 +0000 (23:30 -0700)
commit855591d2f7d1ff7eb18b60ce2be494e3bfe27fb8
tree0f660f069392b98eac4e8cf2db9bdc80ce1a3e18tree | snapshot (tar.gz zip)
parent83ffe99f52b8f269b31b21524adcd13b165f7703commit | diff
amd-xgbe: Check for successful buffer allocation before use

The kasprintf function can return NULL if the allocation fails. Check for
successful allocation before attempting to use the returned buffer.

Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/amd/xgbe/xgbe-debugfs.c diff | blob | blame | history