Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 088/190] Revert "mmc_spi: add a status check for spi_sync_locked" | Date | Wed, 21 Apr 2021 14:59:23 +0200 |
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This reverts commit 611025983b7976df0183390a63a2166411d177f1.
Commits from @umn.edu addresses have been found to be submitted in "bad faith" to try to test the kernel community's ability to review "known malicious" changes. The result of these submissions can be found in a paper published at the 42nd IEEE Symposium on Security and Privacy entitled, "Open Source Insecurity: Stealthily Introducing Vulnerabilities via Hypocrite Commits" written by Qiushi Wu (University of Minnesota) and Kangjie Lu (University of Minnesota).
Because of this, all submissions from this group must be reverted from the kernel tree and will need to be re-reviewed again to determine if they actually are a valid fix. Until that work is complete, remove this change to ensure that no problems are being introduced into the codebase.
Cc: Kangjie Lu <kjlu@umn.edu> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/mmc/host/mmc_spi.c | 4 ---- 1 file changed, 4 deletions(-)
diff --git a/drivers/mmc/host/mmc_spi.c b/drivers/mmc/host/mmc_spi.c index 02f4fd26e76a..cc40b050e302 100644 --- a/drivers/mmc/host/mmc_spi.c +++ b/drivers/mmc/host/mmc_spi.c @@ -800,10 +800,6 @@ mmc_spi_readblock(struct mmc_spi_host *host, struct spi_transfer *t, } status = spi_sync_locked(spi, &host->m); - if (status < 0) { - dev_dbg(&spi->dev, "read error %d\n", status); - return status; - } if (host->dma_dev) { dma_sync_single_for_cpu(host->dma_dev, -- 2.31.1
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