Re: [RFC] inode.i_opflags - Usage of two different locking schemes

On Fri, Mar 05, 2021 at 04:35:47PM +0100, Alexander Lochmann wrote:

On 05.03.21 16:18, Theodore Ts'o wrote:

quoted

1)  I don't see where i_opflags is being read in ipc/mqueue.c at all,
either with or without i_rwsem.

It is read in fs/dcache.c

So why is this unique to the mqueue inode then?  It might be helpful
to have explicit call stacks in the e-mail, in text form, when you
resend to LKML.

That's because the HTML file is ***huge*** (1.7Meg), and I'm having
trouble with my browser properly rendering it.  In any case, the html
claims to be showing the counter examples and I'm still stuck on the
*example*?

Cheers,

					- Ted