From: Roland Dreier <rdreier@cisco.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Dave Jones <davej@redhat.com>,
Randy Dunlap <randy.dunlap@oracle.com>,
linux-kernel@vger.kernel.org
Subject: Re: checkpatch, a patch checking script.
Date: Fri, 27 Apr 2007 22:58:26 -0700 [thread overview]
Message-ID: <adak5vxm459.fsf@cisco.com> (raw)
In-Reply-To: <20070427221803.2a117c23.akpm@linux-foundation.org> (Andrew Morton's message of "Fri, 27 Apr 2007 22:18:03 -0700")
> Use WARN_ON & Recovery code rather than BUG() and BUG_ON()
> 23286:+ BUILD_BUG_ON(BCM43xx_SEC_KEYSIZE < ETH_ALEN);
BTW, I missed this before -- BUILD_BUG_ON() is actually far better
than WARN_ON(), I think.
Maybe something like this? (Although someone who knows perl probably
has a better way)
---
Don't tell people to change BUILD_BUG_ON() to WARN_ON().
Signed-off-by: Roland Dreier <rolandd@cisco.com>
--- checkpatch.pl.orig 2007-04-27 20:30:34.000000000 -0700
+++ checkpatch.pl 2007-04-27 22:54:42.000000000 -0700
@@ -123,7 +123,7 @@
$warnings += search(qr/kernel_thread\(/, "Use kthread abstraction instead of kernel_thread()\n");
$warnings += search(qr/typedef/, "Do not add new typedefs.\n");
$warnings += search(qr/uint32_t/, "Incorrect type usage for kernel code. Use __u32 etc.\n");
- $warnings += search(qr/BUG(_ON)\(/, "Use WARN_ON & Recovery code rather than BUG() and BUG_ON()\n");
+ $warnings += search(qr/(?<!BUILD_)BUG(_ON)\(/, "Use WARN_ON & Recovery code rather than BUG() and BUG_ON()\n");
# pedantic: Noisy regexps that aren't really fatal.
if ($opt_pedantic) {
next prev parent reply other threads:[~2007-04-28 5:58 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-04-23 14:11 [PATCH 0/9] Kconfig: cleanup s390 v2 Martin Schwidefsky
2007-04-23 16:52 ` Arnd Bergmann
2007-04-23 17:45 ` Andrew Morton
2007-04-24 7:52 ` Martin Schwidefsky
2007-04-25 18:21 ` Randy Dunlap
2007-04-25 21:30 ` Andrew Morton
2007-04-26 0:24 ` Andrew Morton
2007-04-26 0:32 ` Arnd Bergmann
2007-04-26 1:06 ` Andrew Morton
2007-04-27 14:21 ` patch style checks Andy Whitcroft
2007-04-27 15:44 ` jschopp
2007-04-26 1:39 ` [PATCH 0/9] Kconfig: cleanup s390 v2 Anton Vorontsov
2007-04-26 8:30 ` Andrew Morton
2007-04-26 20:36 ` Randy Dunlap
2007-04-26 0:39 ` Dave Jones
2007-04-26 2:38 ` Randy Dunlap
2007-04-26 3:02 ` Andrew Morton
2007-04-26 4:24 ` Dave Jones
2007-04-28 3:08 ` checkpatch, a patch checking script Dave Jones
2007-04-28 3:36 ` Roland Dreier
2007-04-28 3:47 ` Adrian Bunk
2007-04-30 0:43 ` Randy Dunlap
2007-04-28 5:18 ` Andrew Morton
2007-04-28 5:50 ` Roland Dreier
2007-04-28 10:52 ` Andi Kleen
2007-04-28 5:58 ` Roland Dreier [this message]
2007-04-28 8:01 ` Jan Engelhardt
2007-04-28 8:16 ` Andrew Morton
2007-04-28 10:53 ` Jan Engelhardt
2007-04-29 23:35 ` Randy Dunlap
2007-04-28 10:48 ` Andi Kleen
2007-04-28 10:02 ` Andrew Morton
2007-04-28 10:15 ` Alan Cox
2007-04-28 11:18 ` Andi Kleen
2007-04-28 11:32 ` Alan Cox
2007-04-28 17:06 ` Dave Jones
2007-04-28 18:11 ` Jeff Garzik
2007-04-30 0:59 ` Randy Dunlap
2007-04-28 16:11 ` Matt Mackall
2007-04-28 17:11 ` Dave Jones
2007-04-28 17:21 ` Matt Mackall
2007-04-29 23:37 ` Randy Dunlap
2007-04-30 0:09 ` Matt Mackall
2007-04-30 0:18 ` Randy Dunlap
2007-04-30 1:59 ` Matt Mackall
2007-04-30 23:59 ` Randy Dunlap
2007-05-02 14:28 ` Geert Uytterhoeven
2007-05-02 15:29 ` Christoph Hellwig
2007-05-02 15:32 ` Geert Uytterhoeven
2007-05-02 19:41 ` Andrew Morton
2007-05-02 19:55 ` Geert Uytterhoeven
2007-05-02 20:29 ` Andrew Morton
2007-05-02 19:08 ` Jan Engelhardt
2007-05-02 19:05 ` Jan Engelhardt
2007-05-03 7:32 ` Sébastien Dugué
2007-05-03 9:27 ` Geert Uytterhoeven
2007-04-26 13:02 ` [PATCH 0/9] Kconfig: cleanup s390 v2 Andy Whitcroft
2007-05-09 11:21 ` Martin Schwidefsky
2007-05-09 16:35 ` Andrew Morton
2007-05-10 7:25 ` Martin Schwidefsky
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