On Sun, Sep 29, 2024 at 02:37:44AM -0700, Eduard Zingerman wrote:

On Sun, 2024-09-29 at 10:12 +0100, David Howells wrote:

quoted

Can you try the attached?  I've also put it on my branch here:

https://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git/log/?h=netfs-fixes

Used your branch:
fc22830c5a07 ("9p: Don't revert the I/O iterator after reading")

dmesg is here:
https://gist.github.com/eddyz87/4cd50c2cf01323641999dc386e2d41eb

Still see null-ptr-deref.

I tried it too and I can confirm that the issue is still there.

Thanks

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