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authorSteffen Klassert <steffen.klassert@secunet.com>2010-07-07 15:30:10 +0200
committerHerbert Xu <herbert@gondor.apana.org.au>2010-07-14 20:29:28 +0800
commit4c879170296174bde05cd1c643dac16594edee77 (patch)
tree467afaa9ad1235caa110789621edb7726fdcb4cd /fs/coda/psdev.c
parent7e3de7b1be6ce0643f60aed697070e2286db32cd (diff)
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padata: Check for valid padata instance on start
This patch introduces the PADATA_INVALID flag which is checked on padata start. This will be used to mark a padata instance as invalid, if the padata cpumask does not intersect with the active cpumask. we change padata_start to return an error if the PADATA_INVALID is set. Also we adapt the only padata user, pcrypt to this change. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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