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)
commit8c65da6dc89ccb605d73773b1dd617e72982d971
tree1458124d921ca1de4d480c273d49ac981655f221
parent4808972a1cac08f8e8d65419ab56d27a9da3a922
ARM: pgd allocation: retry on failure

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