diff --git a/modules b/modules
index b787938f2d091327a48206a85f5cfa69109cf06f..cef0c5dfa3da6fbb6fc633eb0bc81fb583bb4919 100644
--- a/modules
+++ b/modules
@@ -2,7 +2,7 @@ GLUON_FEEDS='packages routing gluon'
OPENWRT_REPO=https://github.com/openwrt/openwrt.git
OPENWRT_BRANCH=openwrt-19.07
-OPENWRT_COMMIT=5feb0df9bb3bd83ec49af17d2abc261fc58e2551
+OPENWRT_COMMIT=d9244a1b5b424346f20064134680c1f0a13b46e6
PACKAGES_PACKAGES_REPO=https://github.com/openwrt/packages.git
PACKAGES_PACKAGES_BRANCH=openwrt-19.07
diff --git a/patches/openwrt/0010-kernel-backport-slub-prefetch-fix-from-v4.19.patch b/patches/openwrt/0010-kernel-backport-slub-prefetch-fix-from-v4.19.patch
deleted file mode 100644
index cc82990c236740407cfbd2fd2afe7a2ecf15c627..0000000000000000000000000000000000000000
--- a/patches/openwrt/0010-kernel-backport-slub-prefetch-fix-from-v4.19.patch
+++ /dev/null
@@ -1,63 +0,0 @@
-From: Matthias Schiffer <mschiffer@universe-factory.net>
-Date: Sat, 25 Apr 2020 19:27:34 +0200
-Subject: kernel: backport slub prefetch fix from v4.19
-
-This patch fixes a regression introduced in kernel v4.14. While the
-commit message only mentions a performance penalty, the issue is
-suspected to be the cause of spurious data bus errors on MIPS CPUs
-(ar71xx target).
-
-Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
-
-diff --git a/target/linux/generic/backport-4.14/190-v4.19-mm-slub-restore-the-original-intention-of-prefetch_f.patch b/target/linux/generic/backport-4.14/190-v4.19-mm-slub-restore-the-original-intention-of-prefetch_f.patch
-new file mode 100644
-index 0000000000000000000000000000000000000000..06bea3e8fd36b3d9f1e9f14c6928aebc315db19c
---- /dev/null
-+++ b/target/linux/generic/backport-4.14/190-v4.19-mm-slub-restore-the-original-intention-of-prefetch_f.patch
-@@ -0,0 +1,46 @@
-+From 0882ff9190e3bc51e2d78c3aadd7c690eeaa91d5 Mon Sep 17 00:00:00 2001
-+Message-Id: <0882ff9190e3bc51e2d78c3aadd7c690eeaa91d5.1587834219.git.mschiffer@universe-factory.net>
-+From: Vlastimil Babka <vbabka@suse.cz>
-+Date: Fri, 17 Aug 2018 15:44:44 -0700
-+Subject: [PATCH] mm, slub: restore the original intention of
-+ prefetch_freepointer()
-+
-+In SLUB, prefetch_freepointer() is used when allocating an object from
-+cache's freelist, to make sure the next object in the list is cache-hot,
-+since it's probable it will be allocated soon.
-+
-+Commit 2482ddec670f ("mm: add SLUB free list pointer obfuscation") has
-+unintentionally changed the prefetch in a way where the prefetch is
-+turned to a real fetch, and only the next->next pointer is prefetched.
-+In case there is not a stream of allocations that would benefit from
-+prefetching, the extra real fetch might add a useless cache miss to the
-+allocation. Restore the previous behavior.
-+
-+Link: http://lkml.kernel.org/r/20180809085245.22448-1-vbabka@suse.cz
-+Fixes: 2482ddec670f ("mm: add SLUB free list pointer obfuscation")
-+Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
-+Acked-by: Kees Cook <keescook@chromium.org>
-+Cc: Daniel Micay <danielmicay@gmail.com>
-+Cc: Eric Dumazet <edumazet@google.com>
-+Cc: Christoph Lameter <cl@linux.com>
-+Cc: Pekka Enberg <penberg@kernel.org>
-+Cc: David Rientjes <rientjes@google.com>
-+Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
-+Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
-+Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-+---
-+ mm/slub.c | 3 +--
-+ 1 file changed, 1 insertion(+), 2 deletions(-)
-+
-+--- a/mm/slub.c
-++++ b/mm/slub.c
-+@@ -269,8 +269,7 @@ static inline void *get_freepointer(stru
-+
-+ static void prefetch_freepointer(const struct kmem_cache *s, void *object)
-+ {
-+- if (object)
-+- prefetch(freelist_dereference(s, object + s->offset));
-++ prefetch(object + s->offset);
-+ }
-+
-+ static inline void *get_freepointer_safe(struct kmem_cache *s, void *object)
diff --git a/patches/openwrt/0011-mac80211-ath10k-increase-rx-buffer-size-to-2048.patch b/patches/openwrt/0011-mac80211-ath10k-increase-rx-buffer-size-to-2048.patch
deleted file mode 100644
index 4c6dff303c3b29bd73c71f4536a3e0dec8f4dddd..0000000000000000000000000000000000000000
--- a/patches/openwrt/0011-mac80211-ath10k-increase-rx-buffer-size-to-2048.patch
+++ /dev/null
@@ -1,70 +0,0 @@
-From: Linus Lüssing <ll@simonwunderlich.de>
-Date: Wed, 5 Feb 2020 20:10:43 +0100
-Subject: mac80211: ath10k: increase rx buffer size to 2048
-
-Before, only frames with a maximum size of 1528 bytes could be
-transmitted between two 802.11s nodes.
-
-For batman-adv for instance, which adds its own header to each frame,
-we typically need an MTU of at least 1532 bytes to be able to transmit
-without fragmentation.
-
-This patch now increases the maxmimum frame size from 1528 to 1656
-bytes.
-
-Tested with two ath10k devices in 802.11s mode, as well as with
-batman-adv on top of 802.11s with forwarding disabled.
-
-Fix originally found and developed by Ben Greear.
-
-Link: https://github.com/greearb/ath10k-ct/issues/89
-Link: https://github.com/greearb/ath10k-ct/commit/9e5ab25027e0971fa24ccf93373324c08c4e992d
-Cc: Ben Greear <greearb@candelatech.com>
-Signed-off-by: Linus Lüssing <ll@simonwunderlich.de>
-Signed-off-by: Sven Eckelmann <sven@narfation.org>
-
-Forwarded: https://github.com/openwrt/openwrt/pull/2959
-
-diff --git a/package/kernel/mac80211/patches/ath/922-ath10k-increase-rx-buffer-size-to-2048.patch b/package/kernel/mac80211/patches/ath/922-ath10k-increase-rx-buffer-size-to-2048.patch
-new file mode 100644
-index 0000000000000000000000000000000000000000..f7c842f428986130002922b68daf3d29b096ddbd
---- /dev/null
-+++ b/package/kernel/mac80211/patches/ath/922-ath10k-increase-rx-buffer-size-to-2048.patch
-@@ -0,0 +1,37 @@
-+From: Linus Lüssing <ll@simonwunderlich.de>
-+Date: Wed, 5 Feb 2020 20:10:43 +0100
-+Subject: ath10k: increase rx buffer size to 2048
-+
-+Before, only frames with a maximum size of 1528 bytes could be
-+transmitted between two 802.11s nodes.
-+
-+For batman-adv for instance, which adds its own header to each frame,
-+we typically need an MTU of at least 1532 bytes to be able to transmit
-+without fragmentation.
-+
-+This patch now increases the maxmimum frame size from 1528 to 1656
-+bytes.
-+
-+Tested with two ath10k devices in 802.11s mode, as well as with
-+batman-adv on top of 802.11s with forwarding disabled.
-+
-+Fix originally found and developed by Ben Greear.
-+
-+Link: https://github.com/greearb/ath10k-ct/issues/89
-+Link: https://github.com/greearb/ath10k-ct/commit/9e5ab25027e0971fa24ccf93373324c08c4e992d
-+Cc: Ben Greear <greearb@candelatech.com>
-+Signed-off-by: Linus Lüssing <ll@simonwunderlich.de>
-+
-+Forwarded: https://patchwork.kernel.org/patch/11367055/
-+
-+--- a/drivers/net/wireless/ath/ath10k/htt.h
-++++ b/drivers/net/wireless/ath/ath10k/htt.h
-+@@ -2004,7 +2004,7 @@ struct htt_rx_desc {
-+ * Should be: sizeof(struct htt_host_rx_desc) + max rx MSDU size,
-+ * rounded up to a cache line size.
-+ */
-+-#define HTT_RX_BUF_SIZE 1920
-++#define HTT_RX_BUF_SIZE 2048
-+ #define HTT_RX_MSDU_SIZE (HTT_RX_BUF_SIZE - (int)sizeof(struct htt_rx_desc))
-+
-+ /* Refill a bunch of RX buffers for each refill round so that FW/HW can handle