Update Linux to v5.10.109
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz
Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index b32a013..4867b67 100644
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -233,10 +233,13 @@
void ide_map_sg(ide_drive_t *drive, struct ide_cmd *cmd)
{
ide_hwif_t *hwif = drive->hwif;
- struct scatterlist *sg = hwif->sg_table;
+ struct scatterlist *sg = hwif->sg_table, *last_sg = NULL;
struct request *rq = cmd->rq;
- cmd->sg_nents = blk_rq_map_sg(drive->queue, rq, sg);
+ cmd->sg_nents = __blk_rq_map_sg(drive->queue, rq, sg, &last_sg);
+ if (blk_rq_bytes(rq) && (blk_rq_bytes(rq) & rq->q->dma_pad_mask))
+ last_sg->length +=
+ (rq->q->dma_pad_mask & ~blk_rq_bytes(rq)) + 1;
}
EXPORT_SYMBOL_GPL(ide_map_sg);
@@ -515,7 +518,7 @@
*/
if ((drive->dev_flags & IDE_DFLAG_BLOCKED) &&
ata_pm_request(rq) == 0 &&
- (rq->rq_flags & RQF_PREEMPT) == 0) {
+ (rq->rq_flags & RQF_PM) == 0) {
/* there should be no pending command at this point */
ide_unlock_port(hwif);
goto plug_device;
@@ -614,12 +617,12 @@
void ide_timer_expiry (struct timer_list *t)
{
ide_hwif_t *hwif = from_timer(hwif, t, timer);
- ide_drive_t *uninitialized_var(drive);
+ ide_drive_t *drive;
ide_handler_t *handler;
unsigned long flags;
int wait = -1;
int plug_device = 0;
- struct request *uninitialized_var(rq_in_flight);
+ struct request *rq_in_flight;
spin_lock_irqsave(&hwif->lock, flags);
@@ -772,13 +775,13 @@
{
ide_hwif_t *hwif = (ide_hwif_t *)dev_id;
struct ide_host *host = hwif->host;
- ide_drive_t *uninitialized_var(drive);
+ ide_drive_t *drive;
ide_handler_t *handler;
unsigned long flags;
ide_startstop_t startstop;
irqreturn_t irq_ret = IRQ_NONE;
int plug_device = 0;
- struct request *uninitialized_var(rq_in_flight);
+ struct request *rq_in_flight;
if (host->host_flags & IDE_HFLAG_SERIALIZE) {
if (hwif != host->cur_port)