From: Matt Mackall <mpm@selenic.com>
To: James Morris <jmorris@intercode.com.au>,
"David S. Miller" <davem@redhat.com>
Cc: linux-kernel <linux-kernel@vger.kernel.org>
Subject: [PATCH] cryptoapi: Fix sleeping
Date: Wed, 13 Aug 2003 18:39:57 -0500 [thread overview]
Message-ID: <20030813233957.GE325@waste.org> (raw)
We need in_atomic() so that we can call from regions where preempt is
disabled, for instance when using per_cpu crypto tfms.
diff -urN -X dontdiff orig/crypto/internal.h work/crypto/internal.h
--- orig/crypto/internal.h 2003-07-13 22:29:11.000000000 -0500
+++ work/crypto/internal.h 2003-08-12 14:38:54.000000000 -0500
@@ -37,7 +37,7 @@
static inline void crypto_yield(struct crypto_tfm *tfm)
{
- if (!in_softirq())
+ if (!in_atomic())
cond_resched();
}
--
Matt Mackall : http://www.selenic.com : of or relating to the moon
next reply other threads:[~2003-08-13 23:40 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-13 23:39 Matt Mackall [this message]
2003-08-14 0:21 ` [PATCH] cryptoapi: Fix sleeping Jeff Garzik
2003-08-14 0:34 ` Robert Love
2003-08-14 1:58 ` Matt Mackall
2003-08-14 16:29 ` Robert Love
2003-08-14 16:33 ` Matt Mackall
2003-08-14 0:44 ` Andrew Morton
2003-08-14 2:03 ` Matt Mackall
2003-08-14 7:15 ` Matt Mackall
2003-08-14 17:08 ` James Morris
2003-08-14 20:18 ` Matt Mackall
2003-08-15 3:39 ` James Morris
2003-08-15 3:50 ` Matt Mackall
2003-08-15 4:07 ` James Morris
2003-08-14 1:54 ` Matt Mackall
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