Subject: [REVERT][v4.x.y] btrfs: bugfix: handle FS_IOC32_{GETFLAGS,SETFLAGS,GETVERSION} in btrfs_ioctl

From: Joseph Salisbury
Date: Thu Feb 02 2017 - 12:38:42 EST


Hello,

Please consider reverting commit
4c63c2454eff996c5e27991221106eb511f7db38 in the next v4.x.y release. It
was included upstream as of v4.7-rc1 This commit introduced a
regression, described in the following bug:
http://bugs.launchpad.net/bugs/1619918

This new regression was discussed in the following thread:

https://lkml.org/lkml/2017/1/6/467


Sincerely,

Joseph Salisbury