Al Viro 7b745a4e40 unfuck sysfs_mount() ...

new_sb is left uninitialized in case of early failures in kernfs_mount_ns(),
and while IS_ERR(root) is true in all such cases, using IS_ERR(root) || !new_sb
is not a solution - IS_ERR(root) is true in some cases when new_sb is true.

Make sure new_sb is initialized (and matches the reality) in all cases and
fix the condition for dropping kobj reference - we want it done precisely
in those situations where the reference has not been transferred into a new
super_block instance.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

2018-05-21 14:30:09 -04:00

..

dir.c

sysfs: remove DEBUG defines

2018-01-23 10:19:23 +01:00

file.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk

2018-02-01 13:36:15 -08:00

group.c

sysfs: use SPDX identifiers

2018-01-23 10:19:10 +01:00

Kconfig

kernfs: add CONFIG_KERNFS

2014-02-07 16:08:57 -08:00

Makefile

sysfs, kernfs: move inode code to fs/kernfs/inode.c

2013-11-29 17:55:10 -08:00

mount.c

unfuck sysfs_mount()

2018-05-21 14:30:09 -04:00

symlink.c

sysfs: symlink: export sysfs_create_link_nowarn()

2018-03-19 21:14:26 -04:00

sysfs.h

sysfs: use SPDX identifiers

2018-01-23 10:19:10 +01:00