rbd: use gfp_flags parameter in rbd_header_from_disk()
We should use the gfp_flags that the caller specified instead of
GFP_KERNEL here.
There is only one caller and it uses GFP_KERNEL, so this change is
just a cleanup and doesn't change how the code works.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Alex Elder <elder@dreamhost.com>
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index a67fa63..ca59d4d 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -506,11 +506,11 @@
header->snap_names_len = le64_to_cpu(ondisk->snap_names_len);
if (snap_count) {
header->snap_names = kmalloc(header->snap_names_len,
- GFP_KERNEL);
+ gfp_flags);
if (!header->snap_names)
goto err_snapc;
header->snap_sizes = kmalloc(snap_count * sizeof(u64),
- GFP_KERNEL);
+ gfp_flags);
if (!header->snap_sizes)
goto err_names;
} else {