ata: libata-core: fix cancellation of a port deferred qc work

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commit 55db009926 upstream.

cancel_work_sync() is a sleeping function so it cannot be called with
the spin lock of a port being held. Move the call to this function in
ata_port_detach() after EH completes, with the port lock released,
together with other work cancellation calls.

Fixes: 0ea84089db ("ata: libata-scsi: avoid Non-NCQ command starvation")
Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Igor Pylypiv <ipylypiv@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Damien Le Moal 2026-02-20 12:09:12 +09:00 • committed by Greg Kroah-Hartman

parent 33abac5b5a

commit bcf08144a2

1 changed files with 3 additions and 5 deletions

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drivers/ata/libata-core.c

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