Li Zefan fed95bab8d sysfs: fix namespace refcnt leak ... As mount() and kill_sb() is not a one-to-one match, we shoudn't get ns refcnt unconditionally in sysfs_mount(), and instead we should get the refcnt only when kernfs_mount() allocated a new superblock. v2: - Changed the name of the new argument, suggested by Tejun. - Made the argument optional, suggested by Tejun. v3: - Make the new argument as second-to-last arg, suggested by Tejun. Signed-off-by: Li Zefan <lizefan@huawei.com> Acked-by: Tejun Heo <tj@kernel.org> --- fs/kernfs/mount.c | 8 +++++++- fs/sysfs/mount.c | 5 +++-- include/linux/kernfs.h | 9 +++++---- 3 files changed, 15 insertions(+), 7 deletions(-) Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2014-02-25 07:37:52 -08:00
..
dir.c	kernfs: make kernfs_deactivate() honor KERNFS_LOCKDEP flag	2014-02-05 11:44:04 -08:00
file.c	kernfs: associate a new kernfs_node with its parent on creation	2014-01-17 11:50:07 -08:00
inode.c	kernfs: s/sysfs/kernfs/ in internal functions and whatever is left	2013-12-11 17:39:20 -08:00
kernfs-internal.h	kernfs: associate a new kernfs_node with its parent on creation	2014-01-17 11:50:07 -08:00
Makefile	sysfs, kernfs: add skeletons for kernfs	2013-11-27 13:28:24 -08:00
mount.c	sysfs: fix namespace refcnt leak	2014-02-25 07:37:52 -08:00
symlink.c	kernfs: associate a new kernfs_node with its parent on creation	2014-01-17 11:50:07 -08:00