mirror of https://gitee.com/openkylin/linux.git
7b745a4e40
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> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| dir.c | ||
| file.c | ||
| group.c | ||
| mount.c | ||
| symlink.c | ||
| sysfs.h | ||