5.10-stable review patch. If anyone has any objections, please let me know. ------------------ From: Seunghwan Baek <sh8267.baek@xxxxxxxxxxx> commit aea62c744a9ae2a8247c54ec42138405216414da upstream. To check if mmc cqe is in halt state, need to check set/clear of CQHCI_HALT bit. At this time, we need to check with &, not &&. Fixes: a4080225f51d ("mmc: cqhci: support for command queue enabled host") Cc: stable@xxxxxxxxxxxxxxx Signed-off-by: Seunghwan Baek <sh8267.baek@xxxxxxxxxxx> Reviewed-by: Ritesh Harjani <ritesh.list@xxxxxxxxx> Acked-by: Adrian Hunter <adrian.hunter@xxxxxxxxx> Link: https://lore.kernel.org/r/20240829061823.3718-2-sh8267.baek@xxxxxxxxxxx Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/mmc/host/cqhci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/mmc/host/cqhci.c +++ b/drivers/mmc/host/cqhci.c @@ -592,7 +592,7 @@ static int cqhci_request(struct mmc_host cqhci_writel(cq_host, 0, CQHCI_CTL); mmc->cqe_on = true; pr_debug("%s: cqhci: CQE on\n", mmc_hostname(mmc)); - if (cqhci_readl(cq_host, CQHCI_CTL) && CQHCI_HALT) { + if (cqhci_readl(cq_host, CQHCI_CTL) & CQHCI_HALT) { pr_err("%s: cqhci: CQE failed to exit halt state\n", mmc_hostname(mmc)); }