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| author | Rusty Russell <rusty@rustcorp.com.au> | 2012-01-12 06:14:42 +0100 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2012-01-12 06:14:42 +0100 |
| commit | f96fde41f7f9af6cf20f6a1919f5d9670f84d574 (patch) | |
| tree | 14b8a0343b255989ac8ba0ea34e18dca419723df /drivers/char/hw_random/virtio-rng.c | |
| parent | virtio: document functions better. (diff) | |
| download | linux-f96fde41f7f9af6cf20f6a1919f5d9670f84d574.tar.xz linux-f96fde41f7f9af6cf20f6a1919f5d9670f84d574.zip | |
virtio: rename virtqueue_add_buf_gfp to virtqueue_add_buf
Remove wrapper functions. This makes the allocation type explicit in
all callers; I used GPF_KERNEL where it seemed obvious, left it at
GFP_ATOMIC otherwise.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/char/hw_random/virtio-rng.c')
| -rw-r--r-- | drivers/char/hw_random/virtio-rng.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/hw_random/virtio-rng.c b/drivers/char/hw_random/virtio-rng.c index fd699ccecf5b..723725bbb96b 100644 --- a/drivers/char/hw_random/virtio-rng.c +++ b/drivers/char/hw_random/virtio-rng.c @@ -47,7 +47,7 @@ static void register_buffer(u8 *buf, size_t size) sg_init_one(&sg, buf, size); /* There should always be room for one buffer. */ - if (virtqueue_add_buf(vq, &sg, 0, 1, buf) < 0) + if (virtqueue_add_buf(vq, &sg, 0, 1, buf, GFP_KERNEL) < 0) BUG(); virtqueue_kick(vq); |