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44d41bf65a
The sg_miter used to loop over the returned sglist from a
transfer in the esdhc subdriver for SDHCI can be called
from atomic context so the miter needs to be atomic.
sdhci_request_done() is always called from process context,
either as a work or as part of the threaded interrupt handler,
but the one case when we are actually calling .request_done()
from an atomic context is in sdhci_irq().
Fix this by flagging the miter atomic so we always use
kmap_atomic().
Fixes:
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| .. | ||
| core | ||
| host | ||
| Kconfig | ||
| Makefile | ||