On Wed, Mar 01, 2017 at 02:12:50AM +0300, Dmitry V. Levin wrote: > btrfs_err_str function is not called from anywhere and is replicated > in the userspace headers for btrfs-progs. > > It's removal also fixes the following linux/btrfs.h userspace > compilation error: > > /usr/include/linux/btrfs.h: In function 'btrfs_err_str': > /usr/include/linux/btrfs.h:740:11: error: 'NULL' undeclared (first use in > this function) > return NULL; > > Suggested-by: Jeff Mahoney <je...@suse.com> > Signed-off-by: Dmitry V. Levin <l...@altlinux.org> > Reviewed-by: David Sterba <dste...@suse.com> > --- > v3: the patch seems to be lost, resending with updated list of addressees
Indeed, I can't find how or where it got lost, sorry. Added to 4.11 again.