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(parent: c967e1d) | patch
s390/con3270: testing return kzalloc retval
authorPierre Morel <pmorel@linux.vnet.ibm.com>
Mon, 21 Dec 2015 14:31:06 +0000 (15:31 +0100)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Wed, 30 Dec 2015 09:34:33 +0000 (10:34 +0100)
commitcf61393f4aa30f4c2a11cf2437d49ff4de6eb4fb
treebbb6f174bb1c5db77d8b79cf56eab037851019fatree | snapshot (tar.gz zip)
parentc967e1df169d033b2da74e979e91b6e297e194facommit | diff
s390/con3270: testing return kzalloc retval

Return value from kzalloc is not tested and
using a null pointer would lead to crash.

Even if this should not happen at this moment, we
may let the system decide if there is a better choice.

Signed-off-by: Pierre Morel <pmorel@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
drivers/s390/char/con3270.c diff | blob | blame | history