On Thu, May 24, 2018 at 01:36:46PM +0200, Jan Kara wrote: > ext4_resize_fs() has an off-by-one bug when checking whether growing of > a filesystem will not overflow inode count. As a result it allows a > filesystem with 8192 inodes per group to grow to 64TB which overflows > inode count to 0 and makes filesystem unusable. Fix it. > > CC: stable@xxxxxxxxxxxxxxx > Fixes: 3f8a6411fbada1fa482276591e037f3b1adcf55b > Reported-by: Jaco Kroon <jaco@xxxxxxxxx> > Signed-off-by: Jan Kara <jack@xxxxxxx> Applied, thanks. - Ted
