]> pilppa.com Git - linux-2.6-omap-h63xx.git/commit
[IA64] use snprintf() on features field of /proc/cpuinfo
authorAron Griffis <aron@hp.com>
Mon, 5 Feb 2007 21:54:31 +0000 (13:54 -0800)
committerTony Luck <tony.luck@intel.com>
Mon, 5 Feb 2007 21:54:31 +0000 (13:54 -0800)
commitae0af3e3462fdada42deba30479aba70c6cf8b72
treeaf9c668674721573f8053856dafc5020fd443fb6
parent90f9d70a582c02f50b4dd847166cd5b037219891
[IA64] use snprintf() on features field of /proc/cpuinfo

Some patches have turned up on xen-devel recently to convert strcpy()
to safer alternatives and so forth.  While reviewing those patches
I noticed that the features string building could be cleaned up.

This patch uses snprintf() instead of strcpy() and direct character
pointer manipulation.  It makes the features string building safe and
gets rid of the special case for features output in show_cpuinfo()

Additionally I removed the (int) cast of ARRAY_SIZE, which seems to
serve no purpose.

Signed-off-by: Aron Griffis <aron@hp.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
arch/ia64/kernel/setup.c