Angus Gratton 36ccdee6ec spi_flash: Flush flash cache if flash_mmap()ing a written-to page ...

Without this, it's possible for stale information to be read from
cache via mmap, even if the MMU table entry had been invalidated
prior to writing flash (if  the same MMU table entry was re-used after
writing flash.)

2017-01-20 19:48:46 +08:00

2.3 KiB

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