Wei-Ning Huang <wnhuang@xxxxxxxxxxxx> wrote: > The action 'check for winner' and 'download firmware' should be an > atomic action. This is true for btmrvl driver but not mwmfiex, which > cause firmware download to fail when the following senerio happens: > > 1) mwifiex check winner status: true > 2) btmrvl check winner status: true, and start downloading firmware > 3) mwfieix tries to download firmware, but failed because btmrvl is > already downloading. > > This won't happen if 1) and 3) is an atomic action. This patch adds > sdio_claim/release_host call around those two actions to make sure it's > atomic. > > Signed-off-by: Wei-Ning Huang <wnhuang@xxxxxxxxxxxx> Thanks, 1 patch applied to wireless-drivers-next.git: 65c71efe1c59 mwifiex: fix racing condition when downloading firmware -- Sent by pwcli https://patchwork.kernel.org/patch/9123771/ -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
