diff options
| author | Tejun Heo <tj@kernel.org> | 2012-04-01 12:30:01 -0700 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2012-04-01 12:55:00 -0700 |
| commit | 959d851caa48829eb85cb85aa949fd6b4c5d5bc6 (patch) | |
| tree | 3ba9c94ec346275fb44c4f0d1cd2537cdff8d811 /drivers/net/netconsole.c | |
| parent | a5567932fc926739e29e98487128080f40c61710 (diff) | |
| parent | 48ddbe194623ae089cc0576e60363f2d2e85662a (diff) | |
Merge branch 'for-3.5' of ../cgroup into block/for-3.5/core-merged
cgroup/for-3.5 contains the following changes which blk-cgroup needs
to proceed with the on-going cleanup.
* Dynamic addition and removal of cftypes to make config/stat file
handling modular for policies.
* cgroup removal update to not wait for css references to drain to fix
blkcg removal hang caused by cfq caching cfqgs.
Pull in cgroup/for-3.5 into block/for-3.5/core. This causes the
following conflicts in block/blk-cgroup.c.
* 761b3ef50e "cgroup: remove cgroup_subsys argument from callbacks"
conflicts with blkiocg_pre_destroy() addition and blkiocg_attach()
removal. Resolved by removing @subsys from all subsys methods.
* 676f7c8f84 "cgroup: relocate cftype and cgroup_subsys definitions in
controllers" conflicts with ->pre_destroy() and ->attach() updates
and removal of modular config. Resolved by dropping forward
declarations of the methods and applying updates to the relocated
blkio_subsys.
* 4baf6e3325 "cgroup: convert all non-memcg controllers to the new
cftype interface" builds upon the previous item. Resolved by adding
->base_cftypes to the relocated blkio_subsys.
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/net/netconsole.c')
| -rw-r--r-- | drivers/net/netconsole.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/net/netconsole.c b/drivers/net/netconsole.c index e8882023576..f9347ea3d38 100644 --- a/drivers/net/netconsole.c +++ b/drivers/net/netconsole.c @@ -169,10 +169,8 @@ static struct netconsole_target *alloc_param_target(char *target_config) * Note that these targets get their config_item fields zeroed-out. */ nt = kzalloc(sizeof(*nt), GFP_KERNEL); - if (!nt) { - printk(KERN_ERR "netconsole: failed to allocate memory\n"); + if (!nt) goto fail; - } nt->np.name = "netconsole"; strlcpy(nt->np.dev_name, "eth0", IFNAMSIZ); @@ -551,10 +549,8 @@ static struct config_item *make_netconsole_target(struct config_group *group, * Target is disabled at creation (enabled == 0). */ nt = kzalloc(sizeof(*nt), GFP_KERNEL); - if (!nt) { - printk(KERN_ERR "netconsole: failed to allocate memory\n"); + if (!nt) return ERR_PTR(-ENOMEM); - } nt->np.name = "netconsole"; strlcpy(nt->np.dev_name, "eth0", IFNAMSIZ); |