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authorArnd Bergmann <arnd@arndb.de>2016-09-24 23:29:51 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-09-30 10:18:33 +0200
commit29bd03596e9511fa2f1a199d3a7603da28b32899 (patch)
tree1cf7ddbd42ea735103514ad219fc8134e6f3acb6 /kernel
parentdf127725783f45e0f7681f7def2ca259ee9ef4ae (diff)
Fix build warning in kernel/cpuset.c
> 2 ../kernel/cpuset.c:2101:11: warning: initialization from incompatible pointer type [-Wincompatible-pointer-types] > 1 ../kernel/cpuset.c:2101:2: warning: initialization from incompatible pointer type > 1 ../kernel/cpuset.c:2101:2: warning: (near initialization for 'cpuset_cgrp_subsys.fork') This got introduced by 06ec7a1d7646 ("cpuset: make sure new tasks conform to the current config of the cpuset"). In the upstream kernel, the function prototype was changed as of b53202e63089 ("cgroup: kill cgrp_ss_priv[CGROUP_CANFORK_COUNT] and friends"). That patch is not suitable for stable kernels, and fortunately the warning seems harmless as the prototypes only differ in the second argument that is unused. Adding that argument gets rid of the warning: Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/cpuset.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/cpuset.c b/kernel/cpuset.c
index e120bd983ad0..b9279a2844d8 100644
--- a/kernel/cpuset.c
+++ b/kernel/cpuset.c
@@ -2079,7 +2079,7 @@ static void cpuset_bind(struct cgroup_subsys_state *root_css)
* which could have been changed by cpuset just after it inherits the
* state from the parent and before it sits on the cgroup's task list.
*/
-void cpuset_fork(struct task_struct *task)
+void cpuset_fork(struct task_struct *task, void *priv)
{
if (task_css_is_root(task, cpuset_cgrp_id))
return;