diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-07-07 10:17:56 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-07-07 10:17:56 +0200 |
| commit | f1615bbe9be4def59c3b3eaddb60722efeed16c2 (patch) | |
| tree | ca3020e65447576fc1826e819651e6ba072030b5 /net/core/netprio_cgroup.c | |
| parent | cfb3c0ab0903abb6ea5215b37eebd9c2a1f057eb (diff) | |
| parent | cd3de83f147601356395b57a8673e9c5ff1e59d1 (diff) | |
Merge tag 'v3.16-rc4' into drm-intel-next-queued
Due to Dave's vacation drm-next hasn't opened yet for 3.17 so I
couldn't move my drm-intel-next queue forward yet like I usually do.
Just pull in the latest upstream -rc to unblock patch merging - I
don't want to needlessly rebase my current patch pile really and void
all the testing we've done already.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'net/core/netprio_cgroup.c')
| -rw-r--r-- | net/core/netprio_cgroup.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/net/core/netprio_cgroup.c b/net/core/netprio_cgroup.c index 3825f669147..2f385b9bccc 100644 --- a/net/core/netprio_cgroup.c +++ b/net/core/netprio_cgroup.c @@ -140,7 +140,7 @@ cgrp_css_alloc(struct cgroup_subsys_state *parent_css) static int cgrp_css_online(struct cgroup_subsys_state *css) { - struct cgroup_subsys_state *parent_css = css_parent(css); + struct cgroup_subsys_state *parent_css = css->parent; struct net_device *dev; int ret = 0; @@ -185,15 +185,15 @@ static int read_priomap(struct seq_file *sf, void *v) return 0; } -static int write_priomap(struct cgroup_subsys_state *css, struct cftype *cft, - char *buffer) +static ssize_t write_priomap(struct kernfs_open_file *of, + char *buf, size_t nbytes, loff_t off) { char devname[IFNAMSIZ + 1]; struct net_device *dev; u32 prio; int ret; - if (sscanf(buffer, "%"__stringify(IFNAMSIZ)"s %u", devname, &prio) != 2) + if (sscanf(buf, "%"__stringify(IFNAMSIZ)"s %u", devname, &prio) != 2) return -EINVAL; dev = dev_get_by_name(&init_net, devname); @@ -202,11 +202,11 @@ static int write_priomap(struct cgroup_subsys_state *css, struct cftype *cft, rtnl_lock(); - ret = netprio_set_prio(css, dev, prio); + ret = netprio_set_prio(of_css(of), dev, prio); rtnl_unlock(); dev_put(dev); - return ret; + return ret ?: nbytes; } static int update_netprio(const void *v, struct file *file, unsigned n) @@ -239,7 +239,7 @@ static struct cftype ss_files[] = { { .name = "ifpriomap", .seq_show = read_priomap, - .write_string = write_priomap, + .write = write_priomap, }, { } /* terminate */ }; |