The patch titled
cgroups-subsystem-module-unloading-fix
has been added to the -mm tree. Its filename is
cgroups-subsystem-module-unloading-fix.patch
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------------------------------------------------------
Subject: cgroups-subsystem-module-unloading-fix
From: Ben Blum <bblum@xxxxxxxxxxxxxx>
Signed-off-by: Ben Blum <bblum@xxxxxxxxxxxxxx>
Cc: Randy Dunlap <randy.dunlap@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/cgroup.c | 2 ++
1 file changed, 2 insertions(+)
diff -puN kernel/cgroup.c~cgroups-subsystem-module-unloading-fix kernel/cgroup.c
--- a/kernel/cgroup.c~cgroups-subsystem-module-unloading-fix
+++ a/kernel/cgroup.c
@@ -962,7 +962,9 @@ static int rebind_subsystems(struct cgro
* drop the extra reference.
*/
module_put(ss->module);
+#ifdef CONFIG_MODULE_UNLOAD
BUG_ON(ss->module && !module_refcount(ss->module));
+#endif
} else {
/* Subsystem state shouldn't exist */
BUG_ON(cgrp->subsys[i]);
_
Patches currently in -mm which might be from bblum@xxxxxxxxxxxxxx are
cgroups-revamp-subsys-array.patch
cgroups-subsystem-module-loading-interface.patch
cgroups-subsystem-module-loading-interface-fix.patch
cgroups-subsystem-module-unloading.patch
cgroups-subsystem-module-unloading-fix.patch
cgroups-net_cls-as-module.patch
cgroups-blkio-subsystem-as-module.patch
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