Amir Goldstein 00de23f4f9 ovl: fix unneeded call to ovl_change_flags() ...

commit 81a33c1ee941c3bb9ffc6bac8f676be13351344e 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: d989903058a8 ("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 09:32:10 +02:00

..

copy_up.c

ovl: initialize error in ovl_copy_xattr

2020-06-22 09:05:06 +02:00

dir.c

ovl: relax WARN_ON() on rename to self

2019-12-17 20:34:51 +01:00

export.c

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

2020-07-22 09:32:10 +02:00

file.c

ovl: fix unneeded call to ovl_change_flags()

2020-07-22 09:32:10 +02:00

inode.c

ovl: fix value of i_ino for lower hardlink corner case

2020-04-21 09:03:05 +02:00

Kconfig

ovl: Provide a mount option metacopy=on/off for metadata copyup

2018-07-20 09:56:06 +02:00

Makefile

ovl: stack file ops

2018-07-18 15:44:41 +02:00

namei.c

ovl: detect overlapping layers

2019-06-25 11:35:52 +08:00

overlayfs.h

ovl: detect overlapping layers

2019-06-25 11:35:52 +08:00

ovl_entry.h

ovl: fix regression caused by overlapping layers detection

2019-09-21 07:17:14 +02:00

readdir.c

ovl: fix wrong WARN_ON() in ovl_cache_update_ino()

2020-02-11 04:34:02 -08:00

super.c

ovl: inode reference leak in ovl_is_inuse true case.

2020-07-22 09:32:10 +02:00

util.c

ovl: detect overlapping layers

2019-06-25 11:35:52 +08:00