kernel: bump 6.1 to 6.1.86

Removed upstreamed:
   bcm27xx/patches-6.1/950-1235-drm-vc4-don-t-check-if-plane-state-fb-state-fb.patch  [1]

All other patches automatically rebased.

1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.1.86&id=48bfb4b03c5ff6e1fa1dc73fb915e150b0968c40

Signed-off-by: Hauke Mehrtens <[email protected]>

include/kernel-6.1

@@ -1,2 +1,2 @@
-LINUX_VERSION-6.1 = .84
-LINUX_KERNEL_HASH-6.1.84 = af97d2ebe14765d0db3af6560309daf08535da25bfad36e5fb3e436f22a1707a
+LINUX_VERSION-6.1 = .86
+LINUX_KERNEL_HASH-6.1.86 = d3d3c8c44f0f0a870a95bd2823f9d91979d1aa6f266da5d8cccd0c4b15e3115b

target/linux/bcm27xx/patches-6.1/950-0038-drm-vc4-Support-zpos-on-all-planes.patch

@@ -88,7 +88,7 @@ Signed-off-by: Dave Stevenson <[email protected]>
  	if (ret)
 --- a/drivers/gpu/drm/vc4/vc4_plane.c
 +++ b/drivers/gpu/drm/vc4/vc4_plane.c
-@@ -1600,9 +1600,14 @@ struct drm_plane *vc4_plane_init(struct
+@@ -1597,9 +1597,14 @@ struct drm_plane *vc4_plane_init(struct
  					  DRM_COLOR_YCBCR_BT709,
  					  DRM_COLOR_YCBCR_LIMITED_RANGE);
  
@@ -103,7 +103,7 @@ Signed-off-by: Dave Stevenson <[email protected]>
  int vc4_plane_create_additional_planes(struct drm_device *drm)
  {
  	struct drm_plane *cursor_plane;
-@@ -1618,24 +1623,35 @@ int vc4_plane_create_additional_planes(s
+@@ -1615,24 +1620,35 @@ int vc4_plane_create_additional_planes(s
  	 * modest number of planes to expose, that should hopefully
  	 * still cover any sane usecase.
  	 */

target/linux/bcm27xx/patches-6.1/950-0043-vc4-drm-plane-Make-use-of-chroma-siting-parameter.patch

@@ -49,7 +49,7 @@ Signed-off-by: Dom Cobley <[email protected]>
  		vc4_dlist_write(vc4_state, 0xc0c0c0c0);
  	}
  
-@@ -1649,6 +1652,8 @@ struct drm_plane *vc4_plane_init(struct
+@@ -1646,6 +1649,8 @@ struct drm_plane *vc4_plane_init(struct
  					  DRM_COLOR_YCBCR_BT709,
  					  DRM_COLOR_YCBCR_LIMITED_RANGE);
  

target/linux/bcm27xx/patches-6.1/950-0051-drm-vc4-Add-3-3-2-and-4-4-4-4-RGB-RGBX-RGBA-formats.patch

@@ -85,7 +85,7 @@ Signed-off-by: Dave Stevenson <[email protected]>
  };
  
  static const struct hvs_format *vc4_get_hvs_format(u32 drm_format)
-@@ -1575,6 +1635,16 @@ static bool vc4_format_mod_supported(str
+@@ -1572,6 +1632,16 @@ static bool vc4_format_mod_supported(str
  	case DRM_FORMAT_BGRX1010102:
  	case DRM_FORMAT_RGBA1010102:
  	case DRM_FORMAT_BGRA1010102:

target/linux/bcm27xx/patches-6.1/950-0124-Add-support-for-all-the-downstream-rpi-sound-card-dr.patch

@@ -17578,7 +17578,7 @@ Signed-off-by: Ashish Vara <[email protected]>
 +#endif  /* _TAS5713_H */
 --- a/sound/soc/soc-core.c
 +++ b/sound/soc/soc-core.c
-@@ -1220,7 +1220,15 @@ int snd_soc_runtime_set_dai_fmt(struct s
+@@ -1223,7 +1223,15 @@ int snd_soc_runtime_set_dai_fmt(struct s
  		return 0;
  
  	for_each_rtd_codec_dais(rtd, i, codec_dai) {

target/linux/bcm27xx/patches-6.1/950-0938-drm-vc4-Introduce-generation-number-enum.patch

@@ -902,7 +902,7 @@ Signed-off-by: Maxime Ripard <[email protected]>
  	/* Control word */
  		vc4_dlist_write(vc4_state,
  				SCALER_CTL0_VALID |
-@@ -1717,7 +1717,7 @@ struct drm_plane *vc4_plane_init(struct
+@@ -1714,7 +1714,7 @@ struct drm_plane *vc4_plane_init(struct
  	};
  
  	for (i = 0; i < ARRAY_SIZE(hvs_formats); i++) {
@@ -911,7 +911,7 @@ Signed-off-by: Maxime Ripard <[email protected]>
  			formats[num_formats] = hvs_formats[i].drm;
  			num_formats++;
  		}
-@@ -1732,7 +1732,7 @@ struct drm_plane *vc4_plane_init(struct
+@@ -1729,7 +1729,7 @@ struct drm_plane *vc4_plane_init(struct
  		return ERR_CAST(vc4_plane);
  	plane = &vc4_plane->base;
  

target/linux/bcm27xx/patches-6.1/950-0963-drm-vc4-hvs-Support-BCM2712-HVS.patch

@@ -1924,7 +1924,7 @@ Signed-off-by: Maxime Ripard <[email protected]>
  	return 0;
  }
  
-@@ -1716,7 +2345,7 @@ struct drm_plane *vc4_plane_init(struct
+@@ -1713,7 +2342,7 @@ struct drm_plane *vc4_plane_init(struct
  	};
  
  	for (i = 0; i < ARRAY_SIZE(hvs_formats); i++) {
@@ -1933,7 +1933,7 @@ Signed-off-by: Maxime Ripard <[email protected]>
  			formats[num_formats] = hvs_formats[i].drm;
  			num_formats++;
  		}
-@@ -1731,7 +2360,7 @@ struct drm_plane *vc4_plane_init(struct
+@@ -1728,7 +2357,7 @@ struct drm_plane *vc4_plane_init(struct
  		return ERR_CAST(vc4_plane);
  	plane = &vc4_plane->base;
  

target/linux/bcm27xx/patches-6.1/950-1235-drm-vc4-don-t-check-if-plane-state-fb-state-fb.patch

@@ -1,93 +0,0 @@
-From 146bbf9627f6c37816939de29538ec8ee9a7be1a Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Ma=C3=ADra=20Canal?= <[email protected]>
-Date: Fri, 5 Jan 2024 15:07:34 -0300
-Subject: [PATCH] drm/vc4: don't check if plane->state->fb == state->fb
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Currently, when using non-blocking commits, we can see the following
-kernel warning:
-
-[  110.908514] ------------[ cut here ]------------
-[  110.908529] refcount_t: underflow; use-after-free.
-[  110.908620] WARNING: CPU: 0 PID: 1866 at lib/refcount.c:87 refcount_dec_not_one+0xb8/0xc0
-[  110.908664] Modules linked in: rfcomm snd_seq_dummy snd_hrtimer snd_seq snd_seq_device cmac algif_hash aes_arm64 aes_generic algif_skcipher af_alg bnep hid_logitech_hidpp vc4 brcmfmac hci_uart btbcm brcmutil bluetooth snd_soc_hdmi_codec cfg80211 cec drm_display_helper drm_dma_helper drm_kms_helper snd_soc_core snd_compress snd_pcm_dmaengine fb_sys_fops sysimgblt syscopyarea sysfillrect raspberrypi_hwmon ecdh_generic ecc rfkill libaes i2c_bcm2835 binfmt_misc joydev snd_bcm2835(C) bcm2835_codec(C) bcm2835_isp(C) v4l2_mem2mem videobuf2_dma_contig snd_pcm bcm2835_v4l2(C) raspberrypi_gpiomem bcm2835_mmal_vchiq(C) videobuf2_v4l2 snd_timer videobuf2_vmalloc videobuf2_memops videobuf2_common snd videodev vc_sm_cma(C) mc hid_logitech_dj uio_pdrv_genirq uio i2c_dev drm fuse dm_mod drm_panel_orientation_quirks backlight ip_tables x_tables ipv6
-[  110.909086] CPU: 0 PID: 1866 Comm: kodi.bin Tainted: G         C         6.1.66-v8+ #32
-[  110.909104] Hardware name: Raspberry Pi 3 Model B Rev 1.2 (DT)
-[  110.909114] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
-[  110.909132] pc : refcount_dec_not_one+0xb8/0xc0
-[  110.909152] lr : refcount_dec_not_one+0xb4/0xc0
-[  110.909170] sp : ffffffc00913b9c0
-[  110.909177] x29: ffffffc00913b9c0 x28: 000000556969bbb0 x27: 000000556990df60
-[  110.909205] x26: 0000000000000002 x25: 0000000000000004 x24: ffffff8004448480
-[  110.909230] x23: ffffff800570b500 x22: ffffff802e03a7bc x21: ffffffecfca68c78
-[  110.909257] x20: ffffff8002b42000 x19: ffffff802e03a600 x18: 0000000000000000
-[  110.909283] x17: 0000000000000011 x16: ffffffffffffffff x15: 0000000000000004
-[  110.909308] x14: 0000000000000fff x13: ffffffed577e47e0 x12: 0000000000000003
-[  110.909333] x11: 0000000000000000 x10: 0000000000000027 x9 : c912d0d083728c00
-[  110.909359] x8 : c912d0d083728c00 x7 : 65646e75203a745f x6 : 746e756f63666572
-[  110.909384] x5 : ffffffed579f62ee x4 : ffffffed579eb01e x3 : 0000000000000000
-[  110.909409] x2 : 0000000000000000 x1 : ffffffc00913b750 x0 : 0000000000000001
-[  110.909434] Call trace:
-[  110.909441]  refcount_dec_not_one+0xb8/0xc0
-[  110.909461]  vc4_bo_dec_usecnt+0x4c/0x1b0 [vc4]
-[  110.909903]  vc4_cleanup_fb+0x44/0x50 [vc4]
-[  110.910315]  drm_atomic_helper_cleanup_planes+0x88/0xa4 [drm_kms_helper]
-[  110.910669]  vc4_atomic_commit_tail+0x390/0x9dc [vc4]
-[  110.911079]  commit_tail+0xb0/0x164 [drm_kms_helper]
-[  110.911397]  drm_atomic_helper_commit+0x1d0/0x1f0 [drm_kms_helper]
-[  110.911716]  drm_atomic_commit+0xb0/0xdc [drm]
-[  110.912569]  drm_mode_atomic_ioctl+0x348/0x4b8 [drm]
-[  110.913330]  drm_ioctl_kernel+0xec/0x15c [drm]
-[  110.914091]  drm_ioctl+0x24c/0x3b0 [drm]
-[  110.914850]  __arm64_sys_ioctl+0x9c/0xd4
-[  110.914873]  invoke_syscall+0x4c/0x114
-[  110.914897]  el0_svc_common+0xd0/0x118
-[  110.914917]  do_el0_svc+0x38/0xd0
-[  110.914936]  el0_svc+0x30/0x8c
-[  110.914958]  el0t_64_sync_handler+0x84/0xf0
-[  110.914979]  el0t_64_sync+0x18c/0x190
-[  110.914996] ---[ end trace 0000000000000000 ]---
-
-This happens because, although `prepare_fb` and `cleanup_fb` are
-perfectly balanced, we cannot guarantee consistency in the check
-plane->state->fb == state->fb. This means that sometimes we can increase
-the refcount in `prepare_fb` and don't decrease it in `cleanup_fb`. The
-opposite can also be true.
-
-In fact, the struct drm_plane .state shouldn't be accessed directly
-but instead, the `drm_atomic_get_new_plane_state()` helper function should
-be used. So, we could stick to this check, but using
-`drm_atomic_get_new_plane_state()`. But actually, this check is not really
-needed. We can increase and decrease the refcount symmetrically without
-problems.
-
-This is going to make the code more simple and consistent.
-
-Signed-off-by: Maíra Canal <[email protected]>
----
- drivers/gpu/drm/vc4/vc4_plane.c | 5 +----
- 1 file changed, 1 insertion(+), 4 deletions(-)
-
---- a/drivers/gpu/drm/vc4/vc4_plane.c
-+++ b/drivers/gpu/drm/vc4/vc4_plane.c
-@@ -2225,9 +2225,6 @@ static int vc4_prepare_fb(struct drm_pla
- 
- 	drm_gem_plane_helper_prepare_fb(plane, state);
- 
--	if (plane->state->fb == state->fb)
--		return 0;
--
- 	return vc4_bo_inc_usecnt(bo);
- }
- 
-@@ -2236,7 +2233,7 @@ static void vc4_cleanup_fb(struct drm_pl
- {
- 	struct vc4_bo *bo;
- 
--	if (plane->state->fb == state->fb || !state->fb)
-+	if (!state->fb)
- 		return;
- 
- 	bo = to_vc4_bo(&drm_fb_dma_get_gem_obj(state->fb, 0)->base);

target/linux/generic/backport-6.1/861-v6.8-bus-mhi-host-Add-a-separate-timeout-parameter-for-wa.patch

@@ -23,7 +23,7 @@ Signed-off-by: Manivannan Sadhasivam <[email protected]>
 
 --- a/drivers/bus/mhi/host/init.c
 +++ b/drivers/bus/mhi/host/init.c
-@@ -881,6 +881,7 @@ static int parse_config(struct mhi_contr
+@@ -882,6 +882,7 @@ static int parse_config(struct mhi_contr
  	if (!mhi_cntrl->timeout_ms)
  		mhi_cntrl->timeout_ms = MHI_TIMEOUT_MS;
  
@@ -33,7 +33,7 @@ Signed-off-by: Manivannan Sadhasivam <[email protected]>
  	if (!mhi_cntrl->buffer_len)
 --- a/drivers/bus/mhi/host/internal.h
 +++ b/drivers/bus/mhi/host/internal.h
-@@ -321,7 +321,7 @@ int __must_check mhi_read_reg_field(stru
+@@ -324,7 +324,7 @@ int __must_check mhi_read_reg_field(stru
  				    u32 *out);
  int __must_check mhi_poll_reg_field(struct mhi_controller *mhi_cntrl,
  				    void __iomem *base, u32 offset, u32 mask,
@@ -60,7 +60,7 @@ Signed-off-by: Manivannan Sadhasivam <[email protected]>
  		ret = mhi_read_reg_field(mhi_cntrl, base, offset, mask, &out);
 --- a/drivers/bus/mhi/host/pm.c
 +++ b/drivers/bus/mhi/host/pm.c
-@@ -163,6 +163,7 @@ int mhi_ready_state_transition(struct mh
+@@ -171,6 +171,7 @@ int mhi_ready_state_transition(struct mh
  	enum mhi_pm_state cur_state;
  	struct device *dev = &mhi_cntrl->mhi_dev->dev;
  	u32 interval_us = 25000; /* poll register field every 25 milliseconds */
@@ -68,7 +68,7 @@ Signed-off-by: Manivannan Sadhasivam <[email protected]>
  	int ret, i;
  
  	/* Check if device entered error state */
-@@ -173,14 +174,18 @@ int mhi_ready_state_transition(struct mh
+@@ -181,14 +182,18 @@ int mhi_ready_state_transition(struct mh
  
  	/* Wait for RESET to be cleared and READY bit to be set by the device */
  	ret = mhi_poll_reg_field(mhi_cntrl, mhi_cntrl->regs, MHICTRL,
@@ -89,7 +89,7 @@ Signed-off-by: Manivannan Sadhasivam <[email protected]>
  	if (ret) {
  		dev_err(dev, "Device failed to enter MHI Ready\n");
  		return ret;
-@@ -479,7 +484,7 @@ static void mhi_pm_disable_transition(st
+@@ -487,7 +492,7 @@ static void mhi_pm_disable_transition(st
  
  		/* Wait for the reset bit to be cleared by the device */
  		ret = mhi_poll_reg_field(mhi_cntrl, mhi_cntrl->regs, MHICTRL,
@@ -98,7 +98,7 @@ Signed-off-by: Manivannan Sadhasivam <[email protected]>
  		if (ret)
  			dev_err(dev, "Device failed to clear MHI Reset\n");
  
-@@ -492,8 +497,8 @@ static void mhi_pm_disable_transition(st
+@@ -500,8 +505,8 @@ static void mhi_pm_disable_transition(st
  		if (!MHI_IN_PBL(mhi_get_exec_env(mhi_cntrl))) {
  			/* wait for ready to be set */
  			ret = mhi_poll_reg_field(mhi_cntrl, mhi_cntrl->regs,
@@ -109,7 +109,7 @@ Signed-off-by: Manivannan Sadhasivam <[email protected]>
  			if (ret)
  				dev_err(dev, "Device failed to enter READY state\n");
  		}
-@@ -1111,7 +1116,8 @@ int mhi_async_power_up(struct mhi_contro
+@@ -1125,7 +1130,8 @@ int mhi_async_power_up(struct mhi_contro
  	if (state == MHI_STATE_SYS_ERR) {
  		mhi_set_mhi_state(mhi_cntrl, MHI_STATE_RESET);
  		ret = mhi_poll_reg_field(mhi_cntrl, mhi_cntrl->regs, MHICTRL,
@@ -119,7 +119,7 @@ Signed-off-by: Manivannan Sadhasivam <[email protected]>
  		if (ret) {
  			dev_info(dev, "Failed to reset MHI due to syserr state\n");
  			goto error_exit;
-@@ -1202,14 +1208,18 @@ EXPORT_SYMBOL_GPL(mhi_power_down);
+@@ -1216,14 +1222,18 @@ EXPORT_SYMBOL_GPL(mhi_power_down);
  int mhi_sync_power_up(struct mhi_controller *mhi_cntrl)
  {
  	int ret = mhi_async_power_up(mhi_cntrl);

target/linux/generic/hack-6.1/721-net-add-packet-mangeling.patch

@@ -60,7 +60,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
   */
 --- a/include/linux/skbuff.h
 +++ b/include/linux/skbuff.h
-@@ -3040,6 +3040,10 @@ static inline int pskb_trim(struct sk_bu
+@@ -3046,6 +3046,10 @@ static inline int pskb_trim(struct sk_bu
  	return (len < skb->len) ? __pskb_trim(skb, len) : 0;
  }
  
@@ -71,7 +71,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
  /**
   *	pskb_trim_unique - remove end from a paged unique (not cloned) buffer
   *	@skb: buffer to alter
-@@ -3189,16 +3193,6 @@ static inline struct sk_buff *dev_alloc_
+@@ -3195,16 +3199,6 @@ static inline struct sk_buff *dev_alloc_
  }
  
  

target/linux/generic/hack-6.1/930-Revert-Revert-Revert-driver-core-Set-fw_devlink-on-b.patch

@@ -19,7 +19,7 @@ Signed-off-by: Rafał Miłecki <[email protected]>
 
 --- a/drivers/base/core.c
 +++ b/drivers/base/core.c
-@@ -1702,7 +1702,7 @@ static void device_links_purge(struct de
+@@ -1717,7 +1717,7 @@ static void device_links_purge(struct de
  #define FW_DEVLINK_FLAGS_RPM		(FW_DEVLINK_FLAGS_ON | \
  					 DL_FLAG_PM_RUNTIME)
  

target/linux/generic/pending-6.1/610-netfilter_match_bypass_default_checks.patch

@@ -91,7 +91,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
  		for (i = sizeof(struct ipt_entry);
  		     i < e->target_offset;
  		     i += m->u.match_size) {
-@@ -1223,12 +1260,15 @@ compat_copy_entry_to_user(struct ipt_ent
+@@ -1225,12 +1262,15 @@ compat_copy_entry_to_user(struct ipt_ent
  	compat_uint_t origsize;
  	const struct xt_entry_match *ematch;
  	int ret = 0;

target/linux/generic/pending-6.1/655-increase_skb_pad.patch

@@ -9,7 +9,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
 
 --- a/include/linux/skbuff.h
 +++ b/include/linux/skbuff.h
-@@ -3006,7 +3006,7 @@ static inline int pskb_network_may_pull(
+@@ -3012,7 +3012,7 @@ static inline int pskb_network_may_pull(
   * NET_IP_ALIGN(2) + ethernet_header(14) + IP_header(20/40) + ports(8)
   */
  #ifndef NET_SKB_PAD

target/linux/generic/pending-6.1/680-NET-skip-GRO-for-foreign-MAC-addresses.patch

@@ -22,7 +22,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
  #endif
 --- a/include/linux/skbuff.h
 +++ b/include/linux/skbuff.h
-@@ -972,6 +972,7 @@ struct sk_buff {
+@@ -967,6 +967,7 @@ struct sk_buff {
  #ifdef CONFIG_IPV6_NDISC_NODETYPE
  	__u8			ndisc_nodetype:2;
  #endif
@@ -32,7 +32,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
  	__u8			inner_protocol_type:1;
 --- a/net/core/gro.c
 +++ b/net/core/gro.c
-@@ -491,6 +491,9 @@ static enum gro_result dev_gro_receive(s
+@@ -492,6 +492,9 @@ static enum gro_result dev_gro_receive(s
  	int same_flow;
  	int grow;
  

target/linux/generic/pending-6.1/701-netfilter-nf_tables-ignore-EOPNOTSUPP-on-flowtable-d.patch

@@ -18,7 +18,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
 
 --- a/net/netfilter/nf_tables_api.c
 +++ b/net/netfilter/nf_tables_api.c
-@@ -7925,7 +7925,7 @@ static int nft_register_flowtable_net_ho
+@@ -7951,7 +7951,7 @@ static int nft_register_flowtable_net_ho
  		err = flowtable->data.type->setup(&flowtable->data,
  						  hook->ops.dev,
  						  FLOW_BLOCK_BIND);

target/linux/ipq40xx/patches-6.1/701-net-dsa-add-out-of-band-tagging-protocol.patch

@@ -93,7 +93,7 @@ Signed-off-by: Maxime Chevallier <[email protected]>
 +#endif
 --- a/include/linux/skbuff.h
 +++ b/include/linux/skbuff.h
-@@ -4588,6 +4588,9 @@ enum skb_ext_id {
+@@ -4594,6 +4594,9 @@ enum skb_ext_id {
  #if IS_ENABLED(CONFIG_MCTP_FLOWS)
  	SKB_EXT_MCTP,
  #endif

target/linux/x86/config-6.1

@@ -351,6 +351,9 @@ CONFIG_SG_POOL=y
 CONFIG_SOFTIRQ_ON_OWN_STACK=y
 CONFIG_SPARSEMEM_STATIC=y
 CONFIG_SPARSE_IRQ=y
+# CONFIG_SPECTRE_BHI_AUTO is not set
+# CONFIG_SPECTRE_BHI_OFF is not set
+CONFIG_SPECTRE_BHI_ON=y
 CONFIG_SPECULATION_MITIGATIONS=y
 CONFIG_SRCU=y
 # CONFIG_STATIC_CALL_SELFTEST is not set