The mirroring code never changes the bio data or biovecs. This means
we can reuse the biovec allocation easily instead of duplicating it.
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
fs/exofs/ore.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/exofs/ore.c b/fs/exofs/ore.c
index 1b8b44637e70..5331a15a61f1 100644
--- a/fs/exofs/ore.c
+++ b/fs/exofs/ore.c
@@ -873,8 +873,8 @@ static int _write_mirror(struct ore_io_state *ios, int cur_comp)
struct bio *bio;
if (per_dev != master_dev) {
- bio = bio_clone_kmalloc(master_dev->bio,
- GFP_KERNEL);
+ bio = bio_clone_fast(master_dev->bio,
+ GFP_KERNEL, NULL);
if (unlikely(!bio)) {
ORE_DBGMSG(
"Failed to allocate BIO size=%u\n",
--
2.17.1
--
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