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authorMichael Marineau <mike@marineau.org>2014-04-10 14:09:31 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-04-25 12:00:49 -0700
commit86d56134f1b67d0c18025ba5cade95c048ed528d (patch)
treecaa4346965954ded259784e3b68af159e3161aeb /kernel/sysctl.c
parentd911d98748018f7c8facc035ba39c30f5cce6f9c (diff)
downloadop-kernel-dev-86d56134f1b67d0c18025ba5cade95c048ed528d.zip
op-kernel-dev-86d56134f1b67d0c18025ba5cade95c048ed528d.tar.gz
kobject: Make support for uevent_helper optional.
Support for uevent_helper, aka hotplug, is not required on many systems these days but it can still be enabled via sysfs or sysctl. Reported-by: Darren Shepherd <darren.s.shepherd@gmail.com> Signed-off-by: Michael Marineau <mike@marineau.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel/sysctl.c')
-rw-r--r--kernel/sysctl.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 74f5b58..bc966a8 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -643,7 +643,7 @@ static struct ctl_table kern_table[] = {
.extra2 = &one,
},
#endif
-
+#ifdef CONFIG_UEVENT_HELPER
{
.procname = "hotplug",
.data = &uevent_helper,
@@ -651,7 +651,7 @@ static struct ctl_table kern_table[] = {
.mode = 0644,
.proc_handler = proc_dostring,
},
-
+#endif
#ifdef CONFIG_CHR_DEV_SG
{
.procname = "sg-big-buff",
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