On 16 June 2016 at 17:10, Kalle Valo <kv...@codeaurora.org> wrote: > Rafał Miłecki <zaj...@gmail.com> writes: > >> 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 <zaj...@gmail.com> > > Failed to apply, please rebase: > > Applying: brcmfmac: fix lockup when removing P2P interface after event timeout > Using index info to reconstruct a base tree... > Falling back to patching base and 3-way merge... > Auto-merging drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c > Auto-merging drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h > CONFLICT (content): Merge conflict in > drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h > Auto-merging drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c > Auto-merging drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c > Failed to merge in the changes. > Patch failed at 0001 brcmfmac: fix lockup when removing P2P interface after > event timeout
What tree did you try it on? I just went into a dir where I have cloned: git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git My HEAD commit is: 034fdd4 Merge ath-current from ath.git And I can apply this patch cleanly doing: curl https://patchwork.kernel.org/patch/9138925/mbox/ | git am -- Rafał
