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(parent: 7fd5ba2) | patch
crypto: caam - add allocation failure handling in SPRINTFCAT macro
authorHoria Geanta <horia.geanta@freescale.com>
Fri, 18 Apr 2014 10:01:42 +0000 (13:01 +0300)
committerJiri Slaby <jslaby@suse.cz>
Mon, 9 Jun 2014 13:53:55 +0000 (15:53 +0200)
commit2f152373bd3e3fc52dccae4322d2de7fd6467815
tree5edd8f8a9114c742cd7117fb5fe1e512506f18ddtree | snapshot
parent7fd5ba24b057b90f61bbf748863b2a0eef438d24commit | diff
crypto: caam - add allocation failure handling in SPRINTFCAT macro

commit 27c5fb7a84242b66bf1e0b2fe6bf40d19bcc5c04 upstream.

GFP_ATOMIC memory allocation could fail.
In this case, avoid NULL pointer dereference and notify user.

Cc: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Horia Geanta <horia.geanta@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
drivers/crypto/caam/error.c diff | blob | history
unionfs2-2.6.39.y