Amir Goldstein 0f831ec85e ovl: simplify ovl_same_sb() helper ... No code uses the sb returned from this helper, so make it retrun a boolean and rename it to ovl_same_fs(). The xino mode is irrelevant when all layers are on same fs, so instead of describing samefs with mode OVL_XINO_OFF, use a new xino_mode state, which is 0 in the case of samefs, -1 in the case of xino=off and > 0 with xino enabled. Create a new helper ovl_same_dev(), to use instead of the common check for (ovl_same_fs() || xinobits). Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>		2020-01-24 09:46:45 +01:00
..
copy_up.c	ovl: improving copy-up efficiency for big sparse file	2020-01-22 20:11:41 +01:00
dir.c
export.c	ovl: generalize the lower_layers[] array	2020-01-22 20:11:41 +01:00
file.c	ovl: use ovl_inode_lock in ovl_llseek()	2020-01-22 20:11:41 +01:00
inode.c	ovl: simplify ovl_same_sb() helper	2020-01-24 09:46:45 +01:00
Kconfig
Makefile
namei.c	ovl: generalize the lower_layers[] array	2020-01-22 20:11:41 +01:00
overlayfs.h	ovl: simplify ovl_same_sb() helper	2020-01-24 09:46:45 +01:00
ovl_entry.h	ovl: simplify ovl_same_sb() helper	2020-01-24 09:46:45 +01:00
readdir.c	ovl: simplify ovl_same_sb() helper	2020-01-24 09:46:45 +01:00
super.c	ovl: simplify ovl_same_sb() helper	2020-01-24 09:46:45 +01:00
util.c	ovl: simplify ovl_same_sb() helper	2020-01-24 09:46:45 +01:00