]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
mmc: core: Limit retries when analyse of SDIO tuples fails
authorFengnan Chang <fengnanchang@gmail.com>
Sat, 23 Jan 2021 03:32:31 +0000 (11:32 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 10 Feb 2021 08:07:27 +0000 (09:07 +0100)
commit2d8debeaa29ef43f0e38c0b985b58d5af62a421c
tree77fdbc35b1952f270a39bd13c68267748585f623
parent7a3d11f90d32f84767d35e9adcd53e401f526615
mmc: core: Limit retries when analyse of SDIO tuples fails

commit f92e04f764b86e55e522988e6f4b6082d19a2721 upstream.

When analysing tuples fails we may loop indefinitely to retry. Let's avoid
this by using a 10s timeout and bail if not completed earlier.

Signed-off-by: Fengnan Chang <fengnanchang@gmail.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20210123033230.36442-1-fengnanchang@gmail.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/mmc/core/sdio_cis.c