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(parent: 7424713) | patch
crypto: pcrypt - Dont calulate a callback cpu on empty callback cpumask
authorSteffen Klassert <steffen.klassert@secunet.com>
Tue, 20 Jul 2010 06:52:20 +0000 (08:52 +0200)
committerHerbert Xu <herbert@gondor.apana.org.au>
Mon, 26 Jul 2010 06:13:59 +0000 (14:13 +0800)
commitcc74f4bc111e9554bcd6445ad0fe1d90e5d2eb34
tree9848a74caacea30210ed680362fe8ee0aec51a69tree | snapshot (tar.gz zip)
parent7424713b83587006da72da84d7922471e366fabacommit | diff
crypto: pcrypt - Dont calulate a callback cpu on empty callback cpumask

If the callback cpumask is empty, we crash with a division by zero
when we try to calculate a callback cpu. So we don't update the callback
cpu in pcrypt_do_parallel if the callback cpumask is empty.

Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto/pcrypt.c diff | blob | blame | history
kernel source for telekom puls (alcatel/mediatek)