On Fri, Mar 24, 2023 at 11:26:15PM +0300, Fedor Pchelkin wrote: > From: Andreas Gruenbacher <[email protected]> > > commit 70376c7ff31221f1d21db5611d8209e677781d3a upstream. > > Check if the inode size of stuffed (inline) inodes is within the allowed > range when reading inodes from disk (gfs2_dinode_in()). This prevents > us from on-disk corruption. > > The two checks in stuffed_readpage() and gfs2_unstuffer_page() that just > truncate inline data to the maximum allowed size don't actually make > sense, and they can be removed now as well. > > Reported-by: [email protected] > Signed-off-by: Andreas Gruenbacher <[email protected]> > [[email protected]: adjust the inode variable inside gfs2_dinode_in with > the format used before upstream commit 7db354444ad8 ("gfs2: Cosmetic > gfs2_dinode_{in,out} cleanup")] > Signed-off-by: Fedor Pchelkin <[email protected]> > --- > v2: add missed From: tag
Now queued up, thanks. greg k-h
