mmc: core: Add SD card quirk for broken discard
stable inclusion from stable-v5.10.152 commit e2f9b62ead9a69f5f605bb8777be5c97f292972d category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I73HJ0 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=e2f9b62ead9a69f5f605bb8777be5c97f292972d -------------------------------- commit 07d2872b upstream. Some SD-cards from Sandisk that are SDA-6.0 compliant reports they supports discard, while they actually don't. This might cause mk2fs to fail while trying to format the card and revert it to a read-only mode. To fix this problem, let's add a card quirk (MMC_QUIRK_BROKEN_SD_DISCARD) to indicate that we shall fall-back to use the legacy erase command instead. Signed-off-by:Avri Altman <avri.altman@wdc.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20220928095744.16455-1-avri.altman@wdc.com [Ulf: Updated the commit message] Signed-off-by:
Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by:
Lipeng Sang <sanglipeng1@jd.com>
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