Non MM subsystem must not use PF_MEMALLOC. Memory reclaim need few
memory, anyone must not prevent it. Otherwise the system cause
mysterious hang-up and/or OOM Killer invokation.
Cc: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Cc: linux-fsdevel@xxxxxxxxxxxxxxx
Cc: xfs-masters@xxxxxxxxxxx
Cc: xfs@xxxxxxxxxxx
Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx>
---
fs/xfs/linux-2.6/xfs_buf.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/fs/xfs/linux-2.6/xfs_buf.c b/fs/xfs/linux-2.6/xfs_buf.c
index 965df12..b9a06fc 100644
--- a/fs/xfs/linux-2.6/xfs_buf.c
+++ b/fs/xfs/linux-2.6/xfs_buf.c
@@ -1724,8 +1724,6 @@ xfsbufd(
int count;
xfs_buf_t *bp;
- current->flags |= PF_MEMALLOC;
-
set_freezable();
do {
--
1.6.2.5
--
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