On Fri, Oct 04, 2019 at 04:05:03PM +0200, Christian Brauner wrote: > From: Will Deacon <will@xxxxxxxxxx> > > Closing /dev/pts/ptmx removes the corresponding pty under /dev/pts/ > without synchronizing against concurrent path walkers. This can lead to > 'dcache_readdir()' tripping over a 'struct dentry' with a NULL 'd_inode' > field: FWIW, vfs.git#fixes (or #next.dcache) ought to deal with that one.
