[PATCH 0/3][j/linux, j/linux-azure, l/linux] cifs: fix mid leak during reconnection after timeout threshold

[Tim Gardner]

BugLink: https://bugs.launchpad.net/bugs/2029138

SRU Justification

[Impact]
A regression in the Ubuntu 5.15 kernel has been causing problems for multiple customers on Azure.

This bug has been fixed in the mainline kernel:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=69cba9d3c1284e0838ae408830a02c4a063104bc

j/linux requires a backported patch while j/linux-azure can apply a clean cherry-pick due to it's more recent CIFS backport.
l/linux can apply a clean cherry-pick while l/linux-azure will pick up this patch during the next rebase.

[Test Plan]

Microsoft tested

[Regression Potential]

Reconnections could fail.

[Other Info]

SF: #00365185