From: Patrick McHardy <kaber@trash.net>
To: linux-crypto@vger.kernel.org
Cc: Evgeniy Polyakov <johnpol@2ka.mipt.ru>,
Herbert Xu <herbert@gondor.apana.org.au>
Subject: [HIFN 04/n]: Handle ablkcipher_walk errors
Date: Wed, 07 May 2008 14:20:34 +0200 [thread overview]
Message-ID: <48219E92.20802@trash.net> (raw)
In-Reply-To: <48219D24.1040702@trash.net>
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commit 7e24c849df30a5d2b0bb89165b933ea2faa747bd
Author: Patrick McHardy <kaber@trash.net>
Date: Wed May 7 12:43:20 2008 +0200
[HIFN]: Handle ablkcipher_walk errors
ablkcipher_walk may return a negative error value, handle this properly
instead of treating it as a huge number of scatter-gather elements.
Signed-off-by: Patrick McHardy <kaber@trash.net>
diff --git a/drivers/crypto/hifn_795x.c b/drivers/crypto/hifn_795x.c
index cce6e6f..4e89cd8 100644
--- a/drivers/crypto/hifn_795x.c
+++ b/drivers/crypto/hifn_795x.c
@@ -1602,7 +1602,10 @@ static int hifn_setup_session(struct ablkcipher_request *req)
idx = 0;
sg_num = ablkcipher_walk(req, &ctx->walk);
next prev parent reply other threads:[~2008-05-07 12:21 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-07 12:14 [HIFN 01/n]: Endianess fixes Patrick McHardy
2008-05-07 12:15 ` [HIFN 02/n]: Remove printk_ratelimit() for debugging printk Patrick McHardy
2008-05-07 12:23 ` Evgeniy Polyakov
2008-05-07 12:19 ` [HIFN 03/n]: Indicate asynchronous processing to crypto API Patrick McHardy
2008-05-07 12:23 ` Evgeniy Polyakov
2008-05-07 12:29 ` Patrick McHardy
2008-05-07 12:20 ` Patrick McHardy [this message]
2008-05-07 12:44 ` [HIFN 04/n]: Handle ablkcipher_walk errors Evgeniy Polyakov
2008-05-07 12:26 ` [HIFN 05/n]: Fix data alignment checks Patrick McHardy
2008-05-07 12:42 ` Evgeniy Polyakov
2008-05-07 12:45 ` Patrick McHardy
2008-05-07 13:04 ` Evgeniy Polyakov
2008-05-07 13:05 ` Patrick McHardy
2008-05-07 13:22 ` Evgeniy Polyakov
2008-05-07 12:48 ` Herbert Xu
2008-05-07 12:51 ` Patrick McHardy
2008-05-07 12:30 ` [HIFN 06/n]: Properly handle requests for less than the full scatterlist Patrick McHardy
2008-05-07 13:01 ` Evgeniy Polyakov
2008-05-07 12:32 ` [HIFN 07/n]: Use unique driver names for different algos Patrick McHardy
2008-05-07 13:07 ` Evgeniy Polyakov
2008-05-07 12:36 ` [HIFN 08/n]: Properly initialize ivsize for CBC modes Patrick McHardy
2008-05-07 12:38 ` [HIFN 09/n]: Fix max queue length value Patrick McHardy
2008-05-07 12:46 ` Evgeniy Polyakov
2008-05-07 12:50 ` [HIFN 10/n]: Move command descriptor setup to seperate function Patrick McHardy
2008-05-07 13:11 ` Evgeniy Polyakov
2008-05-07 12:53 ` [HIFN 11/n]: Have HW invalidate src and dest descriptors after processing Patrick McHardy
2008-05-07 13:14 ` Evgeniy Polyakov
2008-05-07 13:18 ` Patrick McHardy
2008-05-07 13:00 ` [HIFN 01/n]: Endianess fixes Evgeniy Polyakov
2008-05-07 13:01 ` Patrick McHardy
2008-05-07 13:23 ` Evgeniy Polyakov
2008-05-07 13:46 ` Patrick McHardy
2008-05-07 14:04 ` Evgeniy Polyakov
2008-05-07 14:38 ` Herbert Xu
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