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| author | Ondrej Kozina <okozina@redhat.com> | 2014-08-25 09:49:54 (GMT) |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2014-09-04 07:07:10 (GMT) |
| commit | e2cffb5f493a8b431dc87124388ea59b79f0bccb (patch) | |
| tree | a671bcf66969ac8af41a1b887f061f18bf64c1c2 /block/blk-ioc.c | |
| parent | ab81873974afa3ce7bd8669580b06d33353f1e7c (diff) | |
| download | linux-e2cffb5f493a8b431dc87124388ea59b79f0bccb.tar.xz | |
crypto: algif - avoid excessive use of socket buffer in skcipher
On archs with PAGE_SIZE >= 64 KiB the function skcipher_alloc_sgl()
fails with -ENOMEM no matter what user space actually requested.
This is caused by the fact sock_kmalloc call inside the function tried
to allocate more memory than allowed by the default kernel socket buffer
size (kernel param net.core.optmem_max).
Signed-off-by: Ondrej Kozina <okozina@redhat.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'block/blk-ioc.c')
0 files changed, 0 insertions, 0 deletions