kernel 5.13.10

1 files changed, 156 insertions, 2 deletions

diff --git a/SOURCES/patch-5.13-redhat.patch b/SOURCES/patch-5.13-redhat.patch
index bd91791..2e1778e 100644
--- a/SOURCES/patch-5.13-redhat.patch
+++ b/SOURCES/patch-5.13-redhat.patch
@@ -42,12 +42,18 @@
  include/linux/rmi.h                                |   1 +
  include/linux/security.h                           |   5 +
  init/Kconfig                                       |   2 +-
+ kernel/bpf/hashtab.c                               |   4 +-
  kernel/crash_core.c                                |  28 +-
  kernel/module_signing.c                            |   9 +-
  security/integrity/platform_certs/load_uefi.c      |   6 +-
  security/lockdown/Kconfig                          |  13 +
  security/lockdown/lockdown.c                       |   1 +
  security/security.c                                |   6 +
+ sound/soc/intel/boards/sof_pcm512x.c               |  13 +-
+ sound/soc/intel/boards/sof_rt5682.c                |  14 +
+ sound/soc/intel/boards/sof_sdw.c                   |  12 +
+ sound/soc/intel/boards/sof_sdw_max98373.c          |   4 +-
+ sound/soc/sof/sof-pci-dev.c                        |   9 +
  tools/testing/selftests/bpf/Makefile               |   1 -
  tools/testing/selftests/bpf/prog_tests/atomics.c   | 246 ----------
  .../testing/selftests/bpf/prog_tests/bpf_tcp_ca.c  | 280 -----------
@@ -68,7 +74,7 @@
  tools/testing/selftests/bpf/progs/linked_vars2.c   |  55 ---
  .../selftests/bpf/progs/test_static_linked1.c      |  30 --
  .../selftests/bpf/progs/test_static_linked2.c      |  31 --
- 70 files changed, 907 insertions(+), 2360 deletions(-)
+ 76 files changed, 957 insertions(+), 2366 deletions(-)
 
 diff --git a/Documentation/admin-guide/kdump/kdump.rst b/Documentation/admin-guide/kdump/kdump.rst
 index 75a9dd98e76e..3ff3291551f9 100644
@@ -93,7 +99,7 @@ index 75a9dd98e76e..3ff3291551f9 100644
 
  Boot into System Kernel
 diff --git a/Makefile b/Makefile
-index 9d810e13a83f..bbf84537d849 100644
+index 4e9f877f513f..6123e12d63e2 100644
 --- a/Makefile
 +++ b/Makefile
 @@ -508,6 +508,7 @@ KBUILD_AFLAGS   := -D__ASSEMBLY__ -fno-PIE
@@ -2155,6 +2161,21 @@ index a61c92066c2e..94107b1d0e3e 100644
  	select IO_WQ
  	default y
  	help
+diff --git a/kernel/bpf/hashtab.c b/kernel/bpf/hashtab.c
+index d7ebb12ffffc..49857e8cd6ce 100644
+--- a/kernel/bpf/hashtab.c
++++ b/kernel/bpf/hashtab.c
+@@ -1464,8 +1464,8 @@ __htab_map_lookup_and_delete_batch(struct bpf_map *map,
+ 	/* We cannot do copy_from_user or copy_to_user inside
+ 	 * the rcu_read_lock. Allocate enough space here.
+ 	 */
+-	keys = kvmalloc(key_size * bucket_size, GFP_USER | __GFP_NOWARN);
+-	values = kvmalloc(value_size * bucket_size, GFP_USER | __GFP_NOWARN);
++	keys = kvmalloc_array(key_size, bucket_size, GFP_USER | __GFP_NOWARN);
++	values = kvmalloc_array(value_size, bucket_size, GFP_USER | __GFP_NOWARN);
+ 	if (!keys || !values) {
+ 		ret = -ENOMEM;
+ 		goto after_loop;
 diff --git a/kernel/crash_core.c b/kernel/crash_core.c
 index 684a6061a13a..220579c0e963 100644
 --- a/kernel/crash_core.c
@@ -2318,6 +2339,139 @@ index b38155b2de83..b0a6711b4825 100644
  #ifdef CONFIG_PERF_EVENTS
  int security_perf_event_open(struct perf_event_attr *attr, int type)
  {
+diff --git a/sound/soc/intel/boards/sof_pcm512x.c b/sound/soc/intel/boards/sof_pcm512x.c
+index 8620d4f38493..335c212c1961 100644
+--- a/sound/soc/intel/boards/sof_pcm512x.c
++++ b/sound/soc/intel/boards/sof_pcm512x.c
+@@ -26,11 +26,16 @@
+
+ #define SOF_PCM512X_SSP_CODEC(quirk)		((quirk) & GENMASK(3, 0))
+ #define SOF_PCM512X_SSP_CODEC_MASK			(GENMASK(3, 0))
++#define SOF_PCM512X_ENABLE_SSP_CAPTURE		BIT(4)
++#define SOF_PCM512X_ENABLE_DMIC			BIT(5)
+
+ #define IDISP_CODEC_MASK	0x4
+
+ /* Default: SSP5 */
+-static unsigned long sof_pcm512x_quirk = SOF_PCM512X_SSP_CODEC(5);
++static unsigned long sof_pcm512x_quirk =
++	SOF_PCM512X_SSP_CODEC(5) |
++	SOF_PCM512X_ENABLE_SSP_CAPTURE |
++	SOF_PCM512X_ENABLE_DMIC;
+
+ static bool is_legacy_cpu;
+
+@@ -245,8 +250,9 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
+ 	links[id].dpcm_playback = 1;
+ 	/*
+ 	 * capture only supported with specific versions of the Hifiberry DAC+
+-	 * links[id].dpcm_capture = 1;
+ 	 */
++	if (sof_pcm512x_quirk & SOF_PCM512X_ENABLE_SSP_CAPTURE)
++		links[id].dpcm_capture = 1;
+ 	links[id].no_pcm = 1;
+ 	links[id].cpus = &cpus[id];
+ 	links[id].num_cpus = 1;
+@@ -381,6 +387,9 @@ static int sof_audio_probe(struct platform_device *pdev)
+
+ 	ssp_codec = sof_pcm512x_quirk & SOF_PCM512X_SSP_CODEC_MASK;
+
++	if (!(sof_pcm512x_quirk & SOF_PCM512X_ENABLE_DMIC))
++		dmic_be_num = 0;
++
+ 	/* compute number of dai links */
+ 	sof_audio_card_pcm512x.num_links = 1 + dmic_be_num + hdmi_num;
+
+diff --git a/sound/soc/intel/boards/sof_rt5682.c b/sound/soc/intel/boards/sof_rt5682.c
+index 78262c659983..f4b25ae7fd5a 100644
+--- a/sound/soc/intel/boards/sof_rt5682.c
++++ b/sound/soc/intel/boards/sof_rt5682.c
+@@ -155,6 +155,20 @@ static const struct dmi_system_id sof_rt5682_quirk_table[] = {
+ 					SOF_RT5682_SSP_AMP(2) |
+ 					SOF_RT5682_NUM_HDMIDEV(4)),
+ 	},
++	{
++		.callback = sof_rt5682_quirk_cb,
++		.matches = {
++			DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
++			DMI_MATCH(DMI_PRODUCT_NAME, "Alder Lake Client Platform"),
++			DMI_MATCH(DMI_OEM_STRING, "AUDIO-ADL_MAX98373_ALC5682I_I2S"),
++		},
++		.driver_data = (void *)(SOF_RT5682_MCLK_EN |
++					SOF_RT5682_SSP_CODEC(0) |
++					SOF_SPEAKER_AMP_PRESENT |
++					SOF_MAX98373_SPEAKER_AMP_PRESENT |
++					SOF_RT5682_SSP_AMP(2) |
++					SOF_RT5682_NUM_HDMIDEV(4)),
++	},
+ 	{}
+ };
+
+diff --git a/sound/soc/intel/boards/sof_sdw.c b/sound/soc/intel/boards/sof_sdw.c
+index 3ca7e1ab48ab..3635d8002ecf 100644
+--- a/sound/soc/intel/boards/sof_sdw.c
++++ b/sound/soc/intel/boards/sof_sdw.c
+@@ -128,6 +128,18 @@ static const struct dmi_system_id sof_sdw_quirk_table[] = {
+ 					SOF_RT711_JD_SRC_JD2 |
+ 					SOF_RT715_DAI_ID_FIX),
+ 	},
++	{
++		/* Dell XPS 9710 */
++		.callback = sof_sdw_quirk_cb,
++		.matches = {
++			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
++			DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A5D")
++		},
++		.driver_data = (void *)(SOF_SDW_TGL_HDMI |
++					SOF_RT711_JD_SRC_JD2 |
++					SOF_RT715_DAI_ID_FIX |
++					SOF_SDW_FOUR_SPK),
++	},
+ 	{
+ 		.callback = sof_sdw_quirk_cb,
+ 		.matches = {
+diff --git a/sound/soc/intel/boards/sof_sdw_max98373.c b/sound/soc/intel/boards/sof_sdw_max98373.c
+index 25daef910aee..25f9065b627c 100644
+--- a/sound/soc/intel/boards/sof_sdw_max98373.c
++++ b/sound/soc/intel/boards/sof_sdw_max98373.c
+@@ -90,7 +90,7 @@ static int mx8373_enable_spk_pin(struct snd_pcm_substream *substream, bool enabl
+
+ static int mx8373_sdw_prepare(struct snd_pcm_substream *substream)
+ {
+-	int ret = 0;
++	int ret;
+
+ 	/* according to soc_pcm_prepare dai link prepare is called first */
+ 	ret = sdw_prepare(substream);
+@@ -102,7 +102,7 @@ static int mx8373_sdw_prepare(struct snd_pcm_substream *substream)
+
+ static int mx8373_sdw_hw_free(struct snd_pcm_substream *substream)
+ {
+-	int ret = 0;
++	int ret;
+
+ 	/* according to soc_pcm_hw_free dai link free is called first */
+ 	ret = sdw_hw_free(substream);
+diff --git a/sound/soc/sof/sof-pci-dev.c b/sound/soc/sof/sof-pci-dev.c
+index 3489dc1b48f6..2bdf3cf37422 100644
+--- a/sound/soc/sof/sof-pci-dev.c
++++ b/sound/soc/sof/sof-pci-dev.c
+@@ -50,6 +50,15 @@ static const struct dmi_system_id sof_tplg_table[] = {
+ 		},
+ 		.driver_data = "sof-tgl-rt5682-ssp0-max98373-ssp2.tplg",
+ 	},
++	{
++		.callback = sof_tplg_cb,
++		.matches = {
++			DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
++			DMI_MATCH(DMI_PRODUCT_NAME, "Alder Lake Client Platform"),
++			DMI_MATCH(DMI_OEM_STRING, "AUDIO-ADL_MAX98373_ALC5682I_I2S"),
++		},
++		.driver_data = "sof-adl-rt5682-ssp0-max98373-ssp2.tplg",
++	},
+ 	{}
+ };
+
 diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile
 index 511259c2c6c5..bd2ca0032883 100644
 --- a/tools/testing/selftests/bpf/Makefile