[SRU][R:linux-raspi][PATCH 0/1] mmc: Fix pending_writes underflow on non-CQE hosts

[Yufeng Gao]

BugLink: https://bugs.launchpad.net/bugs/2163665

SRU Justification

[Impact]

When CQE is disabled, the eMMC driver generates a warning at mmc_mq_queue_rq.
This is due to pending_writes underflowing, introduced by a double-decrement in
commit e6c1e86.

[Fix]

Pull the fix from upstream Raspberry Pi tree (rpi-6.18.y branch):
  - eacf886641f74 mmc: block: Fix pending_writes underflow on non-CQE hosts

[Test Plan]

* Compile tested
* Boot tested
* No impacts to existing features found

Install the built packages, reboot the machine and the warning should disappear
from kernel logs.

[Regression potential]

Relatively low, as change is a bug fix from upstream.

Maíra Canal (1):
  mmc: block: Fix pending_writes underflow on non-CQE hosts

 drivers/mmc/core/block.c | 2 --
 1 file changed, 2 deletions(-)

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2.43.0