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xfrm_algo: probe asynchronous block ciphers instead of synchronous

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IPSEC uses block ciphers asynchronous, but probes only for synchronous block
ciphers and makes ealg entries only available if synchronous block cipher is
found. So with setup, where hardware crypto driver registers asynchronous
block ciphers and software crypto module is not build, ealg is not marked
as being available.

Use crypto_has_ablkcipher instead and remove ASYNC mask.

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Change-Id: I54c7eacc0b466ac1531d203d188a8cc9d83d2358
This commit is contained in:
Jussi Kivilinna 2012-12-28 12:04:53 +02:00 committed by surblazer
parent a529c015b3
commit 1a35fc8aaf
1 changed files with 1 additions and 2 deletions
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3
net/xfrm/xfrm_algo.c
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@ -703,8 +703,7 @@ void xfrm_probe_algs(void)
}
for (i = 0; i < ealg_entries(); i++) {
status = crypto_has_blkcipher(ealg_list[i].name, 0,
CRYPTO_ALG_ASYNC);
status = crypto_has_ablkcipher(ealg_list[i].name, 0, 0);
if (ealg_list[i].available != status)
ealg_list[i].available = status;
}