nilfs2: do not return io error for bio allocation failure
authorRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Sun, 29 Nov 2009 10:14:17 +0000 (19:14 +0900)
committerRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Sun, 29 Nov 2009 10:59:00 +0000 (19:59 +0900)
commit5f1586d0dd8f6eeecf6c0d35cbca6291afd6f1cc
tree1f38cd3b11e99b44712b8a075bf34c1cbfcc1ade
parent0935db747739782fc779eb58529610c12db88ea2
nilfs2: do not return io error for bio allocation failure

Previously, log writer had possibility to set an io error flag on
segments even in case of memory allocation failure.

This fixes the issue.

Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
fs/nilfs2/segbuf.c