From: Matt Mackall <mpm@selenic.com>
To: Andrew Morton <akpm@osdl.org>, "Theodore Ts'o" <tytso@mit.edu>
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH 3/10] random pt2: combine legacy ioctls
Date: Fri, 14 Jan 2005 18:49:06 -0600 [thread overview]
Message-ID: <4.563253706@selenic.com> (raw)
In-Reply-To: <3.563253706@selenic.com>
ZAPENTCNT is now effectively identical to RNDCLEARPOOL, fall through
Signed-off-by: Matt Mackall <mpm@selenic.com>
Index: rnd/drivers/char/random.c
===================================================================
--- rnd.orig/drivers/char/random.c 2005-01-12 21:28:00.196490892 -0800
+++ rnd/drivers/char/random.c 2005-01-12 21:28:01.110374382 -0800
@@ -1748,10 +1748,6 @@
wake_up_interruptible(&random_read_wait);
return 0;
case RNDZAPENTCNT:
- if (!capable(CAP_SYS_ADMIN))
- return -EPERM;
- random_state->entropy_count = 0;
- return 0;
case RNDCLEARPOOL:
/* Clear the entropy pool counters. */
if (!capable(CAP_SYS_ADMIN))
next prev parent reply other threads:[~2005-01-15 1:03 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-15 0:49 [PATCH 1/10] random pt2: cleanup waitqueue logic, fix missed wakeup Matt Mackall
2005-01-15 0:49 ` [PATCH 2/10] random pt2: kill pool clearing Matt Mackall
2005-01-15 0:49 ` Matt Mackall [this message]
2005-01-15 0:49 ` [PATCH 4/10] random pt2: re-init all pools on zero Matt Mackall
2005-01-15 0:49 ` [PATCH 5/10] random pt2: simplify initialization Matt Mackall
2005-01-15 0:49 ` [PATCH 6/10] random pt2: kill memsets of static data Matt Mackall
2005-01-15 0:49 ` [PATCH 7/10] random pt2: kill dead extract_state struct Matt Mackall
2005-01-15 0:49 ` [PATCH 8/10] random pt2: kill 2.2 compat waitqueue defs Matt Mackall
2005-01-15 0:49 ` [PATCH 9/10] random pt2: kill redundant rotate_left definitions Matt Mackall
2005-01-15 0:49 ` [PATCH 10/10] random pt2: kill misnamed log2 Matt Mackall
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