kernel 5.14.15

1 files changed, 3 insertions, 157 deletions

diff --git a/SOURCES/patch-5.14-redhat.patch b/SOURCES/patch-5.14-redhat.patch
index 4d03990..77eb7a5 100644
--- a/SOURCES/patch-5.14-redhat.patch
+++ b/SOURCES/patch-5.14-redhat.patch
@@ -20,15 +20,10 @@
  drivers/hwtracing/coresight/coresight-etm4x-core.c |  19 +
  drivers/input/rmi4/rmi_driver.c                    | 124 +++--
  drivers/iommu/iommu.c                              |  22 +
- drivers/net/ethernet/intel/e1000e/e1000.h          |   4 +-
- drivers/net/ethernet/intel/e1000e/ich8lan.c        |  31 +-
- drivers/net/ethernet/intel/e1000e/ich8lan.h        |   3 +
- drivers/net/ethernet/intel/e1000e/netdev.c         |  29 +-
  drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c     |   4 +
  drivers/net/wireguard/main.c                       |   6 +
  drivers/pci/quirks.c                               |  24 +
  drivers/usb/core/hub.c                             |   7 +
- fs/autofs/waitq.c                                  |   2 +-
  fs/xfs/xfs_super.c                                 |   8 -
  include/linux/efi.h                                |  22 +-
  include/linux/lsm_hook_defs.h                      |   2 +
@@ -57,13 +52,13 @@
  tools/testing/selftests/bpf/progs/linked_maps2.c   |  76 ---
  tools/testing/selftests/bpf/progs/linked_vars1.c   |  54 --
  tools/testing/selftests/bpf/progs/linked_vars2.c   |  55 ---
- 59 files changed, 723 insertions(+), 1511 deletions(-)
+ 54 files changed, 671 insertions(+), 1494 deletions(-)
 
 diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
-index 2fb7012c3246..47718b4f2f75 100644
+index 110b305af27f..488feec76f0a 100644
 --- a/arch/arm/Kconfig
 +++ b/arch/arm/Kconfig
-@@ -1474,9 +1474,9 @@ config HIGHMEM
+@@ -1475,9 +1475,9 @@ config HIGHMEM
  	  If unsure, say n.
 
  config HIGHPTE
@@ -1250,142 +1245,6 @@ index 63f0af10c403..195be16dbd39 100644
  /*
   * Changes the default domain of an iommu group that has *only* one device
   *
-diff --git a/drivers/net/ethernet/intel/e1000e/e1000.h b/drivers/net/ethernet/intel/e1000e/e1000.h
-index 5b2143f4b1f8..3178efd98006 100644
---- a/drivers/net/ethernet/intel/e1000e/e1000.h
-+++ b/drivers/net/ethernet/intel/e1000e/e1000.h
-@@ -113,7 +113,8 @@ enum e1000_boards {
- 	board_pch2lan,
- 	board_pch_lpt,
- 	board_pch_spt,
--	board_pch_cnp
-+	board_pch_cnp,
-+	board_pch_tgp
- };
-
- struct e1000_ps_page {
-@@ -499,6 +500,7 @@ extern const struct e1000_info e1000_pch2_info;
- extern const struct e1000_info e1000_pch_lpt_info;
- extern const struct e1000_info e1000_pch_spt_info;
- extern const struct e1000_info e1000_pch_cnp_info;
-+extern const struct e1000_info e1000_pch_tgp_info;
- extern const struct e1000_info e1000_es2_info;
-
- void e1000e_ptp_init(struct e1000_adapter *adapter);
-diff --git a/drivers/net/ethernet/intel/e1000e/ich8lan.c b/drivers/net/ethernet/intel/e1000e/ich8lan.c
-index a80336c4319b..f8b3e758a8d2 100644
---- a/drivers/net/ethernet/intel/e1000e/ich8lan.c
-+++ b/drivers/net/ethernet/intel/e1000e/ich8lan.c
-@@ -4804,7 +4804,7 @@ static s32 e1000_reset_hw_ich8lan(struct e1000_hw *hw)
- static s32 e1000_init_hw_ich8lan(struct e1000_hw *hw)
- {
- 	struct e1000_mac_info *mac = &hw->mac;
--	u32 ctrl_ext, txdctl, snoop;
-+	u32 ctrl_ext, txdctl, snoop, fflt_dbg;
- 	s32 ret_val;
- 	u16 i;
-
-@@ -4863,6 +4863,15 @@ static s32 e1000_init_hw_ich8lan(struct e1000_hw *hw)
- 		snoop = (u32)~(PCIE_NO_SNOOP_ALL);
- 	e1000e_set_pcie_no_snoop(hw, snoop);
-
-+	/* Enable workaround for packet loss issue on TGP PCH
-+	 * Do not gate DMA clock from the modPHY block
-+	 */
-+	if (mac->type >= e1000_pch_tgp) {
-+		fflt_dbg = er32(FFLT_DBG);
-+		fflt_dbg |= E1000_FFLT_DBG_DONT_GATE_WAKE_DMA_CLK;
-+		ew32(FFLT_DBG, fflt_dbg);
-+	}
-+
- 	ctrl_ext = er32(CTRL_EXT);
- 	ctrl_ext |= E1000_CTRL_EXT_RO_DIS;
- 	ew32(CTRL_EXT, ctrl_ext);
-@@ -5983,3 +5992,23 @@ const struct e1000_info e1000_pch_cnp_info = {
- 	.phy_ops		= &ich8_phy_ops,
- 	.nvm_ops		= &spt_nvm_ops,
- };
-+
-+const struct e1000_info e1000_pch_tgp_info = {
-+	.mac			= e1000_pch_tgp,
-+	.flags			= FLAG_IS_ICH
-+				  | FLAG_HAS_WOL
-+				  | FLAG_HAS_HW_TIMESTAMP
-+				  | FLAG_HAS_CTRLEXT_ON_LOAD
-+				  | FLAG_HAS_AMT
-+				  | FLAG_HAS_FLASH
-+				  | FLAG_HAS_JUMBO_FRAMES
-+				  | FLAG_APME_IN_WUC,
-+	.flags2			= FLAG2_HAS_PHY_STATS
-+				  | FLAG2_HAS_EEE,
-+	.pba			= 26,
-+	.max_hw_frame_size	= 9022,
-+	.get_variants		= e1000_get_variants_ich8lan,
-+	.mac_ops		= &ich8_mac_ops,
-+	.phy_ops		= &ich8_phy_ops,
-+	.nvm_ops		= &spt_nvm_ops,
-+};
-diff --git a/drivers/net/ethernet/intel/e1000e/ich8lan.h b/drivers/net/ethernet/intel/e1000e/ich8lan.h
-index e757896287eb..8f2a8f4ce0ee 100644
---- a/drivers/net/ethernet/intel/e1000e/ich8lan.h
-+++ b/drivers/net/ethernet/intel/e1000e/ich8lan.h
-@@ -286,6 +286,9 @@
- /* Proprietary Latency Tolerance Reporting PCI Capability */
- #define E1000_PCI_LTR_CAP_LPT		0xA8
-
-+/* Don't gate wake DMA clock */
-+#define E1000_FFLT_DBG_DONT_GATE_WAKE_DMA_CLK	0x1000
-+
- void e1000e_write_protect_nvm_ich8lan(struct e1000_hw *hw);
- void e1000e_set_kmrn_lock_loss_workaround_ich8lan(struct e1000_hw *hw,
- 						  bool state);
-diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c
-index 757a54c39eef..774f849027f0 100644
---- a/drivers/net/ethernet/intel/e1000e/netdev.c
-+++ b/drivers/net/ethernet/intel/e1000e/netdev.c
-@@ -51,6 +51,7 @@ static const struct e1000_info *e1000_info_tbl[] = {
- 	[board_pch_lpt]		= &e1000_pch_lpt_info,
- 	[board_pch_spt]		= &e1000_pch_spt_info,
- 	[board_pch_cnp]		= &e1000_pch_cnp_info,
-+	[board_pch_tgp]		= &e1000_pch_tgp_info,
- };
-
- struct e1000_reg_info {
-@@ -7844,20 +7845,20 @@ static const struct pci_device_id e1000_pci_tbl[] = {
- 	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_CMP_I219_V11), board_pch_cnp },
- 	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_CMP_I219_LM12), board_pch_spt },
- 	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_CMP_I219_V12), board_pch_spt },
--	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_TGP_I219_LM13), board_pch_cnp },
--	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_TGP_I219_V13), board_pch_cnp },
--	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_TGP_I219_LM14), board_pch_cnp },
--	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_TGP_I219_V14), board_pch_cnp },
--	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_TGP_I219_LM15), board_pch_cnp },
--	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_TGP_I219_V15), board_pch_cnp },
--	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_ADP_I219_LM16), board_pch_cnp },
--	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_ADP_I219_V16), board_pch_cnp },
--	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_ADP_I219_LM17), board_pch_cnp },
--	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_ADP_I219_V17), board_pch_cnp },
--	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_MTP_I219_LM18), board_pch_cnp },
--	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_MTP_I219_V18), board_pch_cnp },
--	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_MTP_I219_LM19), board_pch_cnp },
--	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_MTP_I219_V19), board_pch_cnp },
-+	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_TGP_I219_LM13), board_pch_tgp },
-+	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_TGP_I219_V13), board_pch_tgp },
-+	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_TGP_I219_LM14), board_pch_tgp },
-+	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_TGP_I219_V14), board_pch_tgp },
-+	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_TGP_I219_LM15), board_pch_tgp },
-+	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_TGP_I219_V15), board_pch_tgp },
-+	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_ADP_I219_LM16), board_pch_tgp },
-+	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_ADP_I219_V16), board_pch_tgp },
-+	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_ADP_I219_LM17), board_pch_tgp },
-+	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_ADP_I219_V17), board_pch_tgp },
-+	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_MTP_I219_LM18), board_pch_tgp },
-+	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_MTP_I219_V18), board_pch_tgp },
-+	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_MTP_I219_LM19), board_pch_tgp },
-+	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_MTP_I219_V19), board_pch_tgp },
-
- 	{ 0, 0, 0, 0, 0, 0, 0 }	/* terminate list */
- };
 diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
 index 6924a6aacbd5..60461ff4deae 100644
 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
@@ -1489,19 +1348,6 @@ index 86658a81d284..5647f4756e97 100644
  	/* Lock the device, then check to see if we were
  	 * disconnected while waiting for the lock to succeed. */
  	usb_lock_device(hdev);
-diff --git a/fs/autofs/waitq.c b/fs/autofs/waitq.c
-index 16b5fca0626e..54c1f8b8b075 100644
---- a/fs/autofs/waitq.c
-+++ b/fs/autofs/waitq.c
-@@ -358,7 +358,7 @@ int autofs_wait(struct autofs_sb_info *sbi,
- 		qstr.len = strlen(p);
- 		offset = p - name;
- 	}
--	qstr.hash = full_name_hash(dentry, name, qstr.len);
-+	qstr.hash = full_name_hash(dentry, qstr.name, qstr.len);
-
- 	if (mutex_lock_interruptible(&sbi->wq_mutex)) {
- 		kfree(name);
 diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c
 index 2c9e26a44546..f96324912d6a 100644
 --- a/fs/xfs/xfs_super.c