tree 3ab6aaad7d22dcb7a00a339b8b49c2f5b2ecc12d
parent bb833986674ce1fc1b237b3d81459511ad2df393
author Jens Axboe <axboe@suse.de> 1132259702 +0100
committer Linus Torvalds <torvalds@g5.osdl.org> 1132260181 -0800

[PATCH] VM: fix zone list restart in page allocatate

We must reassign z before looping through the zones kicking kswapd,
since it will be NULL if we hit an OOM condition and jump back to the
beginning again. 'z' is initially assigned before the restart: label. So
move the restart label up a little.

Signed-off-by: Jens Axboe <axboe@suse.de>