From: Kalle Valo <kvalo@codeaurora.org>
To: "Rafał Miłecki" <zajec5@gmail.com>
Cc: "Rafał Miłecki" <zajec5@gmail.com>,
"Arend van Spriel" <arend.vanspriel@broadcom.com>,
"Franky Lin" <franky.lin@broadcom.com>,
"Hante Meuleman" <hante.meuleman@broadcom.com>,
"Pieter-Paul Giesberts" <pieter-paul.giesberts@broadcom.com>,
"Franky (Zhenhui) Lin" <frankyl@broadcom.com>,
"Johannes Berg" <johannes.berg@intel.com>,
linux-wireless@vger.kernel.org (open list:BROADCOM BRCM80211
IEEE802.11n WIRELESS DRIVER),
brcm80211-dev-list.pdl@broadcom.com (open list:BROADCOM
BRCM80211 IEEE802.11n WIRELESS DRIVER),
netdev@vger.kernel.org (open list:NETWORKING DRIVERS),
linux-kernel@vger.kernel.org (open list)
Subject: Re: [REBASED] brcmfmac: fix lockup when removing P2P interface after event timeout
Date: Wed, 29 Jun 2016 15:57:57 +0000 (UTC) [thread overview]
Message-ID: <20160629155757.4250E61372@smtp.codeaurora.org> (raw)
In-Reply-To: <1466159371-19968-1-git-send-email-zajec5@gmail.com>
Rafał Miłecki wrote:
> Removing P2P interface is handled by sending a proper request to the
> firmware. On success firmware triggers an event and driver's handler
> removes a matching interface.
>
> However on event timeout we remove interface directly from the cfg80211
> callback. Current code doesn't handle this case correctly as it always
> assumes rtnl to be unlocked.
>
> Fix it by adding an extra rtnl_locked parameter to functions and calling
> unregister_netdevice when needed.
>
> Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Thanks, 1 patch applied to wireless-drivers-next.git:
b50ddfa8530e brcmfmac: fix lockup when removing P2P interface after event timeout
--
Sent by pwcli
https://patchwork.kernel.org/patch/9183337/
next prev parent reply other threads:[~2016-06-29 15:58 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-27 19:53 [PATCH 4.7 FIX] brcmfmac: fix lockup when removing P2P interface after event timeout Rafał Miłecki
2016-06-02 9:42 ` Kalle Valo
2016-06-16 15:10 ` Kalle Valo
2016-06-17 4:59 ` Rafał Miłecki
2016-06-17 5:13 ` Kalle Valo
2016-06-17 5:33 ` Rafał Miłecki
2016-06-17 9:49 ` Kalle Valo
2016-06-17 10:29 ` [PATCH REBASED] " Rafał Miłecki
2016-06-29 15:57 ` Kalle Valo [this message]
2016-06-17 10:48 ` [PATCH] brcmfmac: use const char * for interface name in brcmf_add_if Rafał Miłecki
2016-06-17 11:23 ` Joe Perches
2016-06-29 16:00 ` Kalle Valo
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