[PATCH v2 19/25] netfs: Speed up buffered reading

[Eduard Zingerman]

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

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