padata: Allocate cpumask dependend recources in any case

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The cpumask separation work assumes the cpumask dependend recources
present regardless of valid or invalid cpumasks. With this patch
we allocate the cpumask dependend recources in any case. This fixes
two NULL pointer dereference crashes in padata_replace and in
padata_get_cpumask.

Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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Steffen Klassert 2010-07-20 08:49:20 +02:00 • committed by Herbert Xu

parent fad3a906d3

commit b89661dff5

1 changed files with 7 additions and 17 deletions

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kernel/padata.c

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