ARM: pgd allocation: retry on failure
authorRussell King <rmk+kernel@arm.linux.org.uk>
Sat, 30 Nov 2013 12:52:31 +0000 (12:52 +0000)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Sun, 29 Dec 2013 12:36:20 +0000 (12:36 +0000)
Make pgd allocation retry on failure; we really need this to succeed
otherwise fork() can trigger OOMs.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/mm/pgd.c

Simple merge