commit 16c14b4621c7b6fc4611abf1f86cd78cdb1b2b03
author Nathan Fontenot <nfont@austin.ibm.com> Thu Jul 24 05:10:46 2008 +1000
committer Benjamin Herrenschmidt <benh@kernel.crashing.org> Fri Jul 25 15:44:45 2008 +1000
tree 3e6ce7b3b7b040667573b019f60227c2f86c0762
parent 8391e42a5c1f3d757faa5e7f46a4a68f9aa6cb12

powerpc/pseries: Remove kmalloc call in handling writes to lparcfg

There are only 4 valid name=value pairs for writes to
/proc/ppc64/lparcfg.  Current code allocates a buffer to copy
this information in from the user.  Since the longest name=value
pair will easily fit into a buffer of 64 characters, simply
put the buffer on the stack instead of allocating the buffer.

Signed-off-by: Nathan Fotenot <nfont@austin.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>