From: SF Markus Elfring <elfring@users.sourceforge.net>
To: linux-alpha@vger.kernel.org,
Ivan Kokshaysky <ink@jurassic.park.msu.ru>,
Matt Turner <mattst88@gmail.com>,
Richard Henderson <rth@twiddle.net>
Cc: LKML <linux-kernel@vger.kernel.org>,
kernel-janitors@vger.kernel.org, Wolfram Sang <wsa@the-dreams.de>
Subject: [PATCH 2/2] alpha-module: Delete an error message for a failed memory allocation in module_frob_arch_sections()
Date: Thu, 11 May 2017 13:55:54 +0200 [thread overview]
Message-ID: <98da03ff-97b5-af3a-f129-a212591fc3d5@users.sourceforge.net> (raw)
In-Reply-To: <21258632-0cde-f750-5864-406dc6dfad20@users.sourceforge.net>
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Thu, 11 May 2017 13:00:34 +0200
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
arch/alpha/kernel/module.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/arch/alpha/kernel/module.c b/arch/alpha/kernel/module.c
index 387d9c500e48..211e62e9a0af 100644
--- a/arch/alpha/kernel/module.c
+++ b/arch/alpha/kernel/module.c
@@ -109,9 +109,5 @@ module_frob_arch_sections(Elf64_Ehdr *hdr, Elf64_Shdr *sechdrs,
- if (!chains) {
- printk(KERN_ERR
- "module %s: no memory for symbol chain buffer\n",
- me->name);
+ if (!chains)
return -ENOMEM;
- }
got->sh_size = 0;
got->sh_addralign = 8;
--
2.12.3
prev parent reply other threads:[~2017-05-11 11:56 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-11 11:53 [PATCH 0/2] alpha-module: Adjustments for module_frob_arch_sections() SF Markus Elfring
2017-05-11 11:54 ` [PATCH 1/2] alpha-module: Improve a size determination in module_frob_arch_sections() SF Markus Elfring
2017-05-12 5:04 ` Al Viro
2017-05-11 11:55 ` SF Markus Elfring [this message]
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