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| author | Kent Overstreet <kmo@daterainc.com> | 2014-05-19 15:57:55 (GMT) |
|---|---|---|
| committer | Kent Overstreet <kmo@daterainc.com> | 2014-08-04 22:23:03 (GMT) |
| commit | bcf090e0040e30f8409e6a535a01e6473afb096f (patch) | |
| tree | 783c32e0c6bb06933e92150585a6faa13c9d1261 | |
| parent | 9e5c353510b26500bd6b8309823ac9ef2837b761 (diff) | |
| download | linux-bcf090e0040e30f8409e6a535a01e6473afb096f.tar.xz | |
bcache: Make sure to pass GFP_WAIT to mempool_alloc()
this was very wrong - mempool_alloc() only guarantees success with GFP_WAIT.
bcache uses GFP_NOWAIT in various other places where we have a fallback,
circuits must've gotten crossed when writing this code or something.
Signed-off-by: Kent Overstreet <kmo@daterainc.com>
| -rw-r--r-- | drivers/md/bcache/btree.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/bcache/btree.c b/drivers/md/bcache/btree.c index 9dd9f1c..e538d45 100644 --- a/drivers/md/bcache/btree.c +++ b/drivers/md/bcache/btree.c @@ -202,7 +202,7 @@ void bch_btree_node_read_done(struct btree *b) struct bset *i = btree_bset_first(b); struct btree_iter *iter; - iter = mempool_alloc(b->c->fill_iter, GFP_NOWAIT); + iter = mempool_alloc(b->c->fill_iter, GFP_NOIO); iter->size = b->c->sb.bucket_size / b->c->sb.block_size; iter->used = 0; |