Amir Goldstein 09b696bd21 ovl: fix unneeded call to ovl_change_flags() ...

commit 81a33c1ee9 upstream.

The check if user has changed the overlay file was wrong, causing unneeded
call to ovl_change_flags() including taking f_lock on every file access.

Fixes: d989903058 ("ovl: do not generate duplicate fsnotify events for "fake" path")
Cc: <stable@vger.kernel.org> # v4.19+
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2020-07-22 09:33:12 +02:00

..

copy_up.c

ovl: initialize error in ovl_copy_xattr

2020-06-17 16:40:32 +02:00

dir.c

ovl: relax WARN_ON() on rename to self

2019-12-17 19:56:11 +01:00

export.c

ovl: relax WARN_ON() when decoding lower directory file handle

2020-07-22 09:33:12 +02:00

file.c

ovl: fix unneeded call to ovl_change_flags()

2020-07-22 09:33:12 +02:00

inode.c

ovl: fix value of i_ino for lower hardlink corner case

2020-04-21 09:04:50 +02:00

Kconfig

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21 10:50:46 +02:00

Makefile

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21 10:50:46 +02:00

namei.c

ovl: fix lookup failure on multi lower squashfs

2019-12-17 19:56:10 +01:00

overlayfs.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

ovl_entry.h

ovl: fix lookup failure on multi lower squashfs

2019-12-17 19:56:10 +01:00

readdir.c

ovl: fix wrong WARN_ON() in ovl_cache_update_ino()

2020-02-11 04:35:24 -08:00

super.c

ovl: inode reference leak in ovl_is_inuse true case.

2020-07-22 09:33:11 +02:00

util.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00