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| author | David S. Miller <davem@davemloft.net> | 2017-07-21 03:38:43 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-07-21 03:38:43 +0100 |
| commit | 7a68ada6ec7d88c68057d3a4c2a517eb94289976 (patch) | |
| tree | 51cd586e74fc92bfbdf382fa1544a235d908b25c /drivers/vhost | |
| parent | 760446f967678e14ee1b6464ee1bb8562f299fa6 (diff) | |
| parent | 96080f697786e0a30006fcbcc5b53f350fcb3e9f (diff) | |
| download | linux-7a68ada6ec7d88c68057d3a4c2a517eb94289976.tar.bz2 | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'drivers/vhost')
| -rw-r--r-- | drivers/vhost/net.c | 2 | ||||
| -rw-r--r-- | drivers/vhost/scsi.c | 13 | ||||
| -rw-r--r-- | drivers/vhost/vsock.c | 2 |
3 files changed, 6 insertions, 11 deletions
diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c index e3d7ea1288c6..06d044862e58 100644 --- a/drivers/vhost/net.c +++ b/drivers/vhost/net.c @@ -897,7 +897,7 @@ static int vhost_net_open(struct inode *inode, struct file *f) struct sk_buff **queue; int i; - n = kvmalloc(sizeof *n, GFP_KERNEL | __GFP_REPEAT); + n = kvmalloc(sizeof *n, GFP_KERNEL | __GFP_RETRY_MAYFAIL); if (!n) return -ENOMEM; vqs = kmalloc(VHOST_NET_VQ_MAX * sizeof(*vqs), GFP_KERNEL); diff --git a/drivers/vhost/scsi.c b/drivers/vhost/scsi.c index fd6c8b66f06f..046f6d280af5 100644 --- a/drivers/vhost/scsi.c +++ b/drivers/vhost/scsi.c @@ -496,14 +496,12 @@ static void vhost_scsi_evt_work(struct vhost_work *work) struct vhost_scsi *vs = container_of(work, struct vhost_scsi, vs_event_work); struct vhost_virtqueue *vq = &vs->vqs[VHOST_SCSI_VQ_EVT].vq; - struct vhost_scsi_evt *evt; + struct vhost_scsi_evt *evt, *t; struct llist_node *llnode; mutex_lock(&vq->mutex); llnode = llist_del_all(&vs->vs_event_list); - while (llnode) { - evt = llist_entry(llnode, struct vhost_scsi_evt, list); - llnode = llist_next(llnode); + llist_for_each_entry_safe(evt, t, llnode, list) { vhost_scsi_do_evt_work(vs, evt); vhost_scsi_free_evt(vs, evt); } @@ -529,10 +527,7 @@ static void vhost_scsi_complete_cmd_work(struct vhost_work *work) bitmap_zero(signal, VHOST_SCSI_MAX_VQ); llnode = llist_del_all(&vs->vs_completion_list); - while (llnode) { - cmd = llist_entry(llnode, struct vhost_scsi_cmd, - tvc_completion_list); - llnode = llist_next(llnode); + llist_for_each_entry(cmd, llnode, tvc_completion_list) { se_cmd = &cmd->tvc_se_cmd; pr_debug("%s tv_cmd %p resid %u status %#02x\n", __func__, @@ -1404,7 +1399,7 @@ static int vhost_scsi_open(struct inode *inode, struct file *f) struct vhost_virtqueue **vqs; int r = -ENOMEM, i; - vs = kzalloc(sizeof(*vs), GFP_KERNEL | __GFP_NOWARN | __GFP_REPEAT); + vs = kzalloc(sizeof(*vs), GFP_KERNEL | __GFP_NOWARN | __GFP_RETRY_MAYFAIL); if (!vs) { vs = vzalloc(sizeof(*vs)); if (!vs) diff --git a/drivers/vhost/vsock.c b/drivers/vhost/vsock.c index 3f63e03de8e8..c9de9c41aa97 100644 --- a/drivers/vhost/vsock.c +++ b/drivers/vhost/vsock.c @@ -508,7 +508,7 @@ static int vhost_vsock_dev_open(struct inode *inode, struct file *file) /* This struct is large and allocation could fail, fall back to vmalloc * if there is no other way. */ - vsock = kvmalloc(sizeof(*vsock), GFP_KERNEL | __GFP_REPEAT); + vsock = kvmalloc(sizeof(*vsock), GFP_KERNEL | __GFP_RETRY_MAYFAIL); if (!vsock) return -ENOMEM; |