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| author | Felix Fietkau <nbd@nbd.name> | 2016-05-14 17:38:56 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2016-05-15 20:55:39 +0200 |
| commit | df93d53a4b7a5ce284dc0c6509057979f233cb92 (patch) | |
| tree | d99034d6d05295b9e27648dcbcf743b51c8a0c5b /package/kernel/mac80211/patches/316-net-mac80211-agg-rx.c-fix-use-of-uninitialised-value.patch | |
| parent | ace946152dd0806b25bcb3812b33ab5df95966b7 (diff) | |
| download | upstream-df93d53a4b7a5ce284dc0c6509057979f233cb92.tar.gz upstream-df93d53a4b7a5ce284dc0c6509057979f233cb92.tar.bz2 upstream-df93d53a4b7a5ce284dc0c6509057979f233cb92.zip | |
mac80211: update to wireless-testing 2016-05-12
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'package/kernel/mac80211/patches/316-net-mac80211-agg-rx.c-fix-use-of-uninitialised-value.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/316-net-mac80211-agg-rx.c-fix-use-of-uninitialised-value.patch | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/package/kernel/mac80211/patches/316-net-mac80211-agg-rx.c-fix-use-of-uninitialised-value.patch b/package/kernel/mac80211/patches/316-net-mac80211-agg-rx.c-fix-use-of-uninitialised-value.patch deleted file mode 100644 index e78df36600..0000000000 --- a/package/kernel/mac80211/patches/316-net-mac80211-agg-rx.c-fix-use-of-uninitialised-value.patch +++ /dev/null @@ -1,50 +0,0 @@ -From: Chris Bainbridge <chris.bainbridge@gmail.com> -Date: Wed, 27 Jan 2016 15:46:18 +0000 -Subject: [PATCH] net/mac80211/agg-rx.c: fix use of uninitialised values - -Use kzalloc instead of kmalloc for struct tid_ampdu_rx. Fixes: - -[ 7.976605] UBSAN: Undefined behaviour in net/mac80211/rx.c:932:29 -[ 7.976608] load of value 2 is not a valid value for type '_Bool' -[ 7.976611] CPU: 3 PID: 1134 Comm: kworker/u16:7 Not tainted 4.5.0-rc1+ #265 -[ 7.976613] Hardware name: Apple Inc. MacBookPro10,2/Mac-AFD8A9D944EA4843, BIOS MBP102.88Z.0106.B0A.1509130955 09/13/2015 -[ 7.976616] Workqueue: phy0 rt2x00usb_work_rxdone -[ 7.976619] 0000000000000004 ffff880254a7ba50 ffffffff8181d866 0000000000000007 -[ 7.976622] ffff880254a7ba78 ffff880254a7ba68 ffffffff8188422d ffffffff8379b500 -[ 7.976626] ffff880254a7bab8 ffffffff81884747 0000000000000202 0000000348620032 -[ 7.976629] Call Trace: -[ 7.976633] [<ffffffff8181d866>] dump_stack+0x45/0x5f -[ 7.976637] [<ffffffff8188422d>] ubsan_epilogue+0xd/0x40 -[ 7.976642] [<ffffffff81884747>] __ubsan_handle_load_invalid_value+0x67/0x70 -[ 7.976646] [<ffffffff82227b4d>] ieee80211_sta_reorder_release.isra.16+0x5ed/0x730 -[ 7.976650] [<ffffffff8222ca14>] ieee80211_prepare_and_rx_handle+0xd04/0x1c00 -[ 7.976654] [<ffffffff81cb27ce>] ? usb_hcd_map_urb_for_dma+0x65e/0x960 -[ 7.976659] [<ffffffff8222db03>] __ieee80211_rx_handle_packet+0x1f3/0x750 -[ 7.976663] [<ffffffff8222e4a7>] ieee80211_rx_napi+0x447/0x990 -[ 7.976667] [<ffffffff81c5fb85>] rt2x00lib_rxdone+0x305/0xbd0 -[ 7.976670] [<ffffffff811ac23f>] ? dequeue_task_fair+0x64f/0x1de0 -[ 7.976674] [<ffffffff811a1516>] ? sched_clock_cpu+0xe6/0x150 -[ 7.976678] [<ffffffff81c6c45c>] rt2x00usb_work_rxdone+0x7c/0x140 -[ 7.976682] [<ffffffff8117aef6>] process_one_work+0x226/0x860 -[ 7.976686] [<ffffffff8117b58c>] worker_thread+0x5c/0x680 -[ 7.976690] [<ffffffff8117b530>] ? process_one_work+0x860/0x860 -[ 7.976693] [<ffffffff81184f86>] kthread+0xf6/0x150 -[ 7.976697] [<ffffffff81184e90>] ? kthread_worker_fn+0x310/0x310 -[ 7.976700] [<ffffffff822a94df>] ret_from_fork+0x3f/0x70 -[ 7.976703] [<ffffffff81184e90>] ? kthread_worker_fn+0x310/0x310 - -Link: https://lkml.org/lkml/2016/1/26/230 -Signed-off-by: Chris Bainbridge <chris.bainbridge@gmail.com> ---- - ---- a/net/mac80211/agg-rx.c -+++ b/net/mac80211/agg-rx.c -@@ -327,7 +327,7 @@ void __ieee80211_start_rx_ba_session(str - } - - /* prepare A-MPDU MLME for Rx aggregation */ -- tid_agg_rx = kmalloc(sizeof(struct tid_ampdu_rx), GFP_KERNEL); -+ tid_agg_rx = kzalloc(sizeof(struct tid_ampdu_rx), GFP_KERNEL); - if (!tid_agg_rx) - goto end; - |