From: Chen Gang <gang.chen@asianux.com>
Date: Tue, 20 Aug 2013 06:04:21 +0000 (+0930)
Subject: kernel/module.c: use scnprintf() instead of sprintf()
X-Git-Tag: v3.12-rc1~145^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cc56ded3fdd365e07e03315379ee6612a68fd817;p=pandora-kernel.git

kernel/module.c: use scnprintf() instead of sprintf()

For some strings, they are permitted to be larger than PAGE_SIZE, so
need use scnprintf() instead of sprintf(), or it will cause issue.

One case is:

  if a module version is crazy defined (length more than PAGE_SIZE),
  'modinfo' command is still OK (print full contents),
  but for "cat /sys/modules/'modname'/version", will cause issue in kernel.

Signed-off-by: Chen Gang <gang.chen@asianux.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
---

Reading git-diff-tree failed