From: Arnd Bergmann <arnd@arndb.de>
Date: Tue, 29 Apr 2025 16:14:19 +0000 (+0200)
Subject: Merge tag 'ffa-fix-6.15' of https://git.kernel.org/pub/scm/linux/kernel/git/sudeep... 
X-Git-Url: http://git.monstr.eu/?a=commitdiff_plain;h=fbefe1c45dca0efde74baa8718c74e8900678d33;p=linux-2.6-microblaze.git

Merge tag 'ffa-fix-6.15' of https://git./linux/kernel/git/sudeep.holla/linux into arm/fixes

Arm FF-A fix for v6.15

A fix that addresses incorrect release of Rx buffer ownership in the
driver. The fix specificially avoids releasing Rx buffer ownership with
FFA_RX_RELEASE if it wasn’t acquired during a FFA_PARTITION_INFO_GET call
that only requested the partition count. This prevents unnecessary errors
like FFA_RET_DENIED from firmware when buffers are not actually owned by
the driver.

* tag 'ffa-fix-6.15' of https://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
  firmware: arm_ffa: Skip Rx buffer ownership release if not acquired
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