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Diffstat (limited to 'drivers/mmc/card/block.c')
| -rw-r--r-- | drivers/mmc/card/block.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c index 59a13fce774e..5411bf447369 100644 --- a/drivers/mmc/card/block.c +++ b/drivers/mmc/card/block.c @@ -542,7 +542,8 @@ static int mmc_blk_ioctl_cmd(struct block_device *bdev, goto cmd_rel_host; } - if (MMC_EXTRACT_INDEX_FROM_ARG(cmd.arg) == EXT_CSD_SANITIZE_START) { + if ((MMC_EXTRACT_INDEX_FROM_ARG(cmd.arg) == EXT_CSD_SANITIZE_START) && + (cmd.opcode == MMC_SWITCH)) { err = ioctl_do_sanitize(card); if (err) |