On 5/19/2023 3:47 AM, Sam Edwards wrote:
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Buffers created through DEFINE_(CACHE_)ALIGN_BUFFER are actually pointers to the real underlying buffer. Using sizeof(...) is not appropriate in this case.
Signed-off-by: Sam Edwards CFSworks@gmail.com
drivers/mmc/mmc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index 1af6af82e6..72c1076c56 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -2262,7 +2262,7 @@ static int mmc_startup_v4(struct mmc *mmc) return 0;
if (!mmc->ext_csd)
memset(ext_csd_bkup, 0, sizeof(ext_csd_bkup));
memset(ext_csd_bkup, 0, MMC_MAX_BLOCK_LEN);
This looks correct to me. BTW: do you met any issues during test?
Reviewed-by: Peng Fan peng.fan@nxp.com
err = mmc_send_ext_csd(mmc, ext_csd); if (err)-- 2.39.2