On 11/14/18 5:02 PM, Christoph Hellwig wrote:
mmc uses the block layer struct request pointer to indirect their own
lock to the mmc_queue structure, given that the original lock isn't
reachable outside of block.c. Add a lock pointer to struct mmc_queue
instead and stop overriding the block layer lock which protects fields
entirely separate from the mmc use.
Signed-off-by: Christoph Hellwig <[email protected]>
---
drivers/mmc/core/block.c | 22 ++++++++++------------
drivers/mmc/core/queue.c | 26 +++++++++++++-------------
drivers/mmc/core/queue.h | 1 +
3 files changed, 24 insertions(+), 25 deletions(-)
Reviewed-by: Hannes Reinecke <[email protected]>
Cheers,
Hannes
--
Dr. Hannes Reinecke Teamlead Storage & Networking
[email protected] +49 911 74053 688
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
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