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| author | Tejun Heo <tj@kernel.org> | 2015-12-07 10:09:03 -0500 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2015-12-07 10:09:03 -0500 |
| commit | 0b98f0c04245877ae0b625a7f0aa55b8ff98e0c4 (patch) | |
| tree | 486ebe0d76217a4f7781e28fbd96facb0b66f9da /drivers/base/power/wakeirq.c | |
| parent | 67cde9c4938945b9510730c64e68d2f1dd7bc0aa (diff) | |
| parent | 527e9316f8ec44bd53d90fb9f611fa7ffff52bb9 (diff) | |
| download | talos-op-linux-0b98f0c04245877ae0b625a7f0aa55b8ff98e0c4.tar.gz talos-op-linux-0b98f0c04245877ae0b625a7f0aa55b8ff98e0c4.zip | |
Merge branch 'master' into for-4.4-fixes
The following commit which went into mainline through networking tree
3b13758f51de ("cgroups: Allow dynamically changing net_classid")
conflicts in net/core/netclassid_cgroup.c with the following pending
fix in cgroup/for-4.4-fixes.
1f7dd3e5a6e4 ("cgroup: fix handling of multi-destination migration from subtree_control enabling")
The former separates out update_classid() from cgrp_attach() and
updates it to walk all fds of all tasks in the target css so that it
can be used from both migration and config change paths. The latter
drops @css from cgrp_attach().
Resolve the conflict by making cgrp_attach() call update_classid()
with the css from the first task. We can revive @tset walking in
cgrp_attach() but given that net_cls is v1 only where there always is
only one target css during migration, this is fine.
Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Nina Schiff <ninasc@fb.com>
Diffstat (limited to 'drivers/base/power/wakeirq.c')
| -rw-r--r-- | drivers/base/power/wakeirq.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/base/power/wakeirq.c b/drivers/base/power/wakeirq.c index eb6e67451dec..0d77cd6fd8d1 100644 --- a/drivers/base/power/wakeirq.c +++ b/drivers/base/power/wakeirq.c @@ -68,6 +68,9 @@ int dev_pm_set_wake_irq(struct device *dev, int irq) struct wake_irq *wirq; int err; + if (irq < 0) + return -EINVAL; + wirq = kzalloc(sizeof(*wirq), GFP_KERNEL); if (!wirq) return -ENOMEM; @@ -167,6 +170,9 @@ int dev_pm_set_dedicated_wake_irq(struct device *dev, int irq) struct wake_irq *wirq; int err; + if (irq < 0) + return -EINVAL; + wirq = kzalloc(sizeof(*wirq), GFP_KERNEL); if (!wirq) return -ENOMEM; |
