Miklos Szeredi b8e42a651b ovl: get rid of redundant members in struct ovl_fs ... ofs->upper_mnt is copied to ->layers[0].mnt and ->layers[0].trap could be used instead of a separate ->upperdir_trap. Split the lowerdir option early to get the number of layers, then allocate the ->layers array, and finally fill the upper and lower layers, as before. Get rid of path_put_init() in ovl_lower_dir(), since the only caller will take care of that. [Colin Ian King] Fix null pointer dereference on null stack pointer on error return found by Coverity. Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>		2020-06-04 10:48:19 +02:00
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copy_up.c	ovl: initialize error in ovl_copy_xattr	2020-06-04 10:48:19 +02:00
dir.c	ovl: initialize OVL_UPPERDATA in ovl_lookup()	2020-06-02 22:20:25 +02:00
export.c	ovl: add accessor for ofs->upper_mnt	2020-06-04 10:48:19 +02:00
file.c	ovl: check permission to open real file	2020-06-03 09:45:22 +02:00
inode.c	ovl: add accessor for ofs->upper_mnt	2020-06-04 10:48:19 +02:00
Kconfig	ovl: fix some xino configurations	2020-03-13 15:53:06 +01:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
namei.c	ovl: add accessor for ofs->upper_mnt	2020-06-04 10:48:19 +02:00
overlayfs.h	ovl: fix out of bounds access warning in ovl_check_fb_len()	2020-06-02 22:20:25 +02:00
ovl_entry.h	ovl: get rid of redundant members in struct ovl_fs	2020-06-04 10:48:19 +02:00
readdir.c	ovl: add accessor for ofs->upper_mnt	2020-06-04 10:48:19 +02:00
super.c	ovl: get rid of redundant members in struct ovl_fs	2020-06-04 10:48:19 +02:00
util.c	ovl: add accessor for ofs->upper_mnt	2020-06-04 10:48:19 +02:00