Re: backports spatch question

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]


So next problem is kcov stuff.  This is just FYI, I'll just revert this
patch since I don't need it.

[greearb@ben-dt4]$ git show 261e411bb283d
commit 261e411bb283d348a6a977cccb5db393594e7695
Author: Aleksandr Nogikh <nogikh@xxxxxxxxxx>
Date:   Thu Oct 29 17:36:20 2020 +0000

    mac80211: add KCOV remote annotations to incoming frame processing

    Add KCOV remote annotations to ieee80211_iface_work() and
    ieee80211_rx_list(). This will enable coverage-guided fuzzing of
    mac80211 code that processes incoming 802.11 frames.

    Signed-off-by: Aleksandr Nogikh <nogikh@xxxxxxxxxx>
    Reviewed-by: Johannes Berg <johannes@xxxxxxxxxxxxxxxx>
    Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx>

diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index 1be775979132..56a1bcea2c1c 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -1356,6 +1356,7 @@ static void ieee80211_iface_work(struct work_struct *work)
        while ((skb = skb_dequeue(&sdata->skb_queue))) {
                struct ieee80211_mgmt *mgmt = (void *)skb->data;

+               kcov_remote_start_common(skb_get_kcov_handle(skb));

Ben Greear <greearb@xxxxxxxxxxxxxxx>
Candela Technologies Inc

To unsubscribe from this list: send the line "unsubscribe backports" in

[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Security]     [Bugtraq]     [Linux]     [Linux OMAP]     [Linux MIPS]     [ECOS]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux