On Mon, 28 Feb 2022 18:48:57 +0900, Damien Le Moal wrote:
> Sparse throws a warning about context imbalance ("different lock
> contexts for basic block") in sas_form_port() as it gets confused with
> the fact that a port is locked within one of the 2 search loop and
> unlocked afterward outside of the search loops once the phy is added to
> the port. Since this code is not easy to follow, improve it by factoring
> out the code adding the phy to the port once the port is locked into the
> helper function sas_form_port_add_phy(). This helper can then be called
> directly within the port search loops, avoiding confusion and clearing
> the sparse warning.
>
> [...]
Applied to 5.18/scsi-queue, thanks!
[1/1] scsi: libsas: cleanup sas_form_port()
https://git.kernel.org/mkp/scsi/c/32698c955295
--
Martin K. Petersen Oracle Linux Engineering
