From 798c75a0d44cdbd6e3d82a6a676e6de38525b3bb Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Mon, 13 Jan 2014 14:36:03 -0800 Subject: Revert "kernfs: remove KERNFS_REMOVED" This reverts commit ae34372eb8408b3d07e870f1939f99007a730d28. Tejun writes: I'm sorry but can you please revert the whole series? get_active() waiting while a node is deactivated has potential to lead to deadlock and that deactivate/reactivate interface is something fundamentally flawed and that cgroup will have to work with the remove_self() like everybody else. IOW, I think the first posting was correct. Cc: Tejun Heo Signed-off-by: Greg Kroah-Hartman --- fs/kernfs/kernfs-internal.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'fs/kernfs/kernfs-internal.h') diff --git a/fs/kernfs/kernfs-internal.h b/fs/kernfs/kernfs-internal.h index 57a93f4d645c..c6ba5bc37a98 100644 --- a/fs/kernfs/kernfs-internal.h +++ b/fs/kernfs/kernfs-internal.h @@ -26,8 +26,7 @@ struct kernfs_iattrs { struct simple_xattrs xattrs; }; -/* +1 to avoid triggering overflow warning when negating it */ -#define KN_DEACTIVATED_BIAS (INT_MIN + 1) +#define KN_DEACTIVATED_BIAS INT_MIN /* KERNFS_TYPE_MASK and types are defined in include/linux/kernfs.h */ -- cgit v1.2.3