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Diffstat (limited to 'SOURCES/patch-6.2-redhat.patch')
-rw-r--r--SOURCES/patch-6.2-redhat.patch257
1 files changed, 186 insertions, 71 deletions
diff --git a/SOURCES/patch-6.2-redhat.patch b/SOURCES/patch-6.2-redhat.patch
index 2442da0..0578914 100644
--- a/SOURCES/patch-6.2-redhat.patch
+++ b/SOURCES/patch-6.2-redhat.patch
@@ -15,16 +15,20 @@
drivers/firmware/efi/efi.c | 124 +++--
drivers/firmware/efi/secureboot.c | 38 ++
drivers/firmware/sysfb.c | 18 +-
+ drivers/gpu/drm/nouveau/nouveau_backlight.c | 7 +-
drivers/hid/hid-rmi.c | 66 ---
drivers/hwtracing/coresight/coresight-etm4x-core.c | 19 +
+ drivers/input/mouse/alps.c | 16 +-
+ drivers/input/mouse/focaltech.c | 8 +-
drivers/input/rmi4/rmi_driver.c | 124 +++--
drivers/iommu/iommu.c | 22 +
+ drivers/net/wwan/iosm/iosm_ipc_imem.c | 7 +
drivers/pci/quirks.c | 24 +
drivers/usb/core/hub.c | 7 +
drivers/usb/host/xhci-pci.c | 7 +-
- drivers/usb/typec/ucsi/ucsi.c | 33 +-
- drivers/usb/typec/ucsi/ucsi_acpi.c | 2 +-
- fs/nfs/dir.c | 2 +-
+ drivers/usb/typec/ucsi/ucsi.c | 22 +-
+ fs/btrfs/ioctl.c | 2 +
+ fs/btrfs/qgroup.c | 11 +-
include/linux/efi.h | 22 +-
include/linux/lsm_hook_defs.h | 2 +
include/linux/lsm_hooks.h | 6 +
@@ -37,10 +41,10 @@
security/lockdown/Kconfig | 13 +
security/lockdown/lockdown.c | 1 +
security/security.c | 6 +
- 39 files changed, 1000 insertions(+), 201 deletions(-)
+ 43 files changed, 1029 insertions(+), 208 deletions(-)
diff --git a/Makefile b/Makefile
-index 2c90d9b067f4..93b82f038789 100644
+index 8732f7208d59..2ef18d9eed77 100644
--- a/Makefile
+++ b/Makefile
@@ -22,6 +22,10 @@ $(if $(filter __%, $(MAKECMDGOALS)), \
@@ -559,7 +563,7 @@ index 000000000000..de0a3714a5d4
+ }
+}
diff --git a/drivers/firmware/sysfb.c b/drivers/firmware/sysfb.c
-index 3fd3563d962b..75d67e6dde2a 100644
+index 3c197db42c9d..16e4a2e90fae 100644
--- a/drivers/firmware/sysfb.c
+++ b/drivers/firmware/sysfb.c
@@ -34,6 +34,22 @@
@@ -585,7 +589,7 @@ index 3fd3563d962b..75d67e6dde2a 100644
static struct platform_device *pd;
static DEFINE_MUTEX(disable_lock);
static bool disabled;
-@@ -83,7 +99,7 @@ static __init int sysfb_init(void)
+@@ -85,7 +101,7 @@ static __init int sysfb_init(void)
/* try to create a simple-framebuffer device */
compatible = sysfb_parse_mode(si, &mode);
@@ -594,6 +598,32 @@ index 3fd3563d962b..75d67e6dde2a 100644
pd = sysfb_create_simplefb(si, &mode);
if (!IS_ERR(pd))
goto unlock_mutex;
+diff --git a/drivers/gpu/drm/nouveau/nouveau_backlight.c b/drivers/gpu/drm/nouveau/nouveau_backlight.c
+index 40409a29f5b6..91b5ecc57538 100644
+--- a/drivers/gpu/drm/nouveau/nouveau_backlight.c
++++ b/drivers/gpu/drm/nouveau/nouveau_backlight.c
+@@ -33,6 +33,7 @@
+ #include <linux/apple-gmux.h>
+ #include <linux/backlight.h>
+ #include <linux/idr.h>
++#include <drm/drm_probe_helper.h>
+
+ #include "nouveau_drv.h"
+ #include "nouveau_reg.h"
+@@ -299,8 +300,12 @@ nv50_backlight_init(struct nouveau_backlight *bl,
+ struct nouveau_drm *drm = nouveau_drm(nv_encoder->base.base.dev);
+ struct nvif_object *device = &drm->client.device.object;
+
++ /*
++ * Note when this runs the connectors have not been probed yet,
++ * so nv_conn->base.status is not set yet.
++ */
+ if (!nvif_rd32(device, NV50_PDISP_SOR_PWM_CTL(ffs(nv_encoder->dcb->or) - 1)) ||
+- nv_conn->base.status != connector_status_connected)
++ drm_helper_probe_detect(&nv_conn->base, NULL, false) != connector_status_connected)
+ return -ENODEV;
+
+ if (nv_conn->type == DCB_CONNECTOR_eDP) {
diff --git a/drivers/hid/hid-rmi.c b/drivers/hid/hid-rmi.c
index 84e7ba5314d3..efc96776f761 100644
--- a/drivers/hid/hid-rmi.c
@@ -747,6 +777,83 @@ index 77bca6932f01..27f5455aef6c 100644
amba_driver_unregister(&etm4x_amba_driver);
platform_driver_unregister(&etm4_platform_driver);
etm4_pm_clear();
+diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c
+index 989228b5a0a4..e2c11d9f3868 100644
+--- a/drivers/input/mouse/alps.c
++++ b/drivers/input/mouse/alps.c
+@@ -852,8 +852,8 @@ static void alps_process_packet_v6(struct psmouse *psmouse)
+ x = y = z = 0;
+
+ /* Divide 4 since trackpoint's speed is too fast */
+- input_report_rel(dev2, REL_X, (char)x / 4);
+- input_report_rel(dev2, REL_Y, -((char)y / 4));
++ input_report_rel(dev2, REL_X, (s8)x / 4);
++ input_report_rel(dev2, REL_Y, -((s8)y / 4));
+
+ psmouse_report_standard_buttons(dev2, packet[3]);
+
+@@ -1104,8 +1104,8 @@ static void alps_process_trackstick_packet_v7(struct psmouse *psmouse)
+ ((packet[3] & 0x20) << 1);
+ z = (packet[5] & 0x3f) | ((packet[3] & 0x80) >> 1);
+
+- input_report_rel(dev2, REL_X, (char)x);
+- input_report_rel(dev2, REL_Y, -((char)y));
++ input_report_rel(dev2, REL_X, (s8)x);
++ input_report_rel(dev2, REL_Y, -((s8)y));
+ input_report_abs(dev2, ABS_PRESSURE, z);
+
+ psmouse_report_standard_buttons(dev2, packet[1]);
+@@ -2294,20 +2294,20 @@ static int alps_get_v3_v7_resolution(struct psmouse *psmouse, int reg_pitch)
+ if (reg < 0)
+ return reg;
+
+- x_pitch = (char)(reg << 4) >> 4; /* sign extend lower 4 bits */
++ x_pitch = (s8)(reg << 4) >> 4; /* sign extend lower 4 bits */
+ x_pitch = 50 + 2 * x_pitch; /* In 0.1 mm units */
+
+- y_pitch = (char)reg >> 4; /* sign extend upper 4 bits */
++ y_pitch = (s8)reg >> 4; /* sign extend upper 4 bits */
+ y_pitch = 36 + 2 * y_pitch; /* In 0.1 mm units */
+
+ reg = alps_command_mode_read_reg(psmouse, reg_pitch + 1);
+ if (reg < 0)
+ return reg;
+
+- x_electrode = (char)(reg << 4) >> 4; /* sign extend lower 4 bits */
++ x_electrode = (s8)(reg << 4) >> 4; /* sign extend lower 4 bits */
+ x_electrode = 17 + x_electrode;
+
+- y_electrode = (char)reg >> 4; /* sign extend upper 4 bits */
++ y_electrode = (s8)reg >> 4; /* sign extend upper 4 bits */
+ y_electrode = 13 + y_electrode;
+
+ x_phys = x_pitch * (x_electrode - 1); /* In 0.1 mm units */
+diff --git a/drivers/input/mouse/focaltech.c b/drivers/input/mouse/focaltech.c
+index 6fd5fff0cbff..c74b99077d16 100644
+--- a/drivers/input/mouse/focaltech.c
++++ b/drivers/input/mouse/focaltech.c
+@@ -202,8 +202,8 @@ static void focaltech_process_rel_packet(struct psmouse *psmouse,
+ state->pressed = packet[0] >> 7;
+ finger1 = ((packet[0] >> 4) & 0x7) - 1;
+ if (finger1 < FOC_MAX_FINGERS) {
+- state->fingers[finger1].x += (char)packet[1];
+- state->fingers[finger1].y += (char)packet[2];
++ state->fingers[finger1].x += (s8)packet[1];
++ state->fingers[finger1].y += (s8)packet[2];
+ } else {
+ psmouse_err(psmouse, "First finger in rel packet invalid: %d\n",
+ finger1);
+@@ -218,8 +218,8 @@ static void focaltech_process_rel_packet(struct psmouse *psmouse,
+ */
+ finger2 = ((packet[3] >> 4) & 0x7) - 1;
+ if (finger2 < FOC_MAX_FINGERS) {
+- state->fingers[finger2].x += (char)packet[4];
+- state->fingers[finger2].y += (char)packet[5];
++ state->fingers[finger2].x += (s8)packet[4];
++ state->fingers[finger2].y += (s8)packet[5];
+ }
+ }
+
diff --git a/drivers/input/rmi4/rmi_driver.c b/drivers/input/rmi4/rmi_driver.c
index 258d5fe3d395..f7298e3dc8f3 100644
--- a/drivers/input/rmi4/rmi_driver.c
@@ -979,6 +1086,24 @@ index f8100067502f..e0823c45e2fa 100644
/*
* Changes the default domain of an iommu group that has *only* one device
*
+diff --git a/drivers/net/wwan/iosm/iosm_ipc_imem.c b/drivers/net/wwan/iosm/iosm_ipc_imem.c
+index 1e6a47976642..c066b0040a3f 100644
+--- a/drivers/net/wwan/iosm/iosm_ipc_imem.c
++++ b/drivers/net/wwan/iosm/iosm_ipc_imem.c
+@@ -587,6 +587,13 @@ static void ipc_imem_run_state_worker(struct work_struct *instance)
+ while (ctrl_chl_idx < IPC_MEM_MAX_CHANNELS) {
+ if (!ipc_chnl_cfg_get(&chnl_cfg_port, ctrl_chl_idx)) {
+ ipc_imem->ipc_port[ctrl_chl_idx] = NULL;
++
++ if (ipc_imem->pcie->pci->device == INTEL_CP_DEVICE_7560_ID &&
++ chnl_cfg_port.wwan_port_type == WWAN_PORT_XMMRPC) {
++ ctrl_chl_idx++;
++ continue;
++ }
++
+ if (ipc_imem->pcie->pci->device == INTEL_CP_DEVICE_7360_ID &&
+ chnl_cfg_port.wwan_port_type == WWAN_PORT_MBIM) {
+ ctrl_chl_idx++;
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 494fa46f5767..27bc8dd45ad8 100644
--- a/drivers/pci/quirks.c
@@ -1053,7 +1178,7 @@ index fb988e4ea924..6db07ca419c3 100644
static int __init xhci_pci_init(void)
diff --git a/drivers/usb/typec/ucsi/ucsi.c b/drivers/usb/typec/ucsi/ucsi.c
-index 1cf8947c6d66..086b50968983 100644
+index 8cbbb002fefe..086b50968983 100644
--- a/drivers/usb/typec/ucsi/ucsi.c
+++ b/drivers/usb/typec/ucsi/ucsi.c
@@ -1039,9 +1039,8 @@ static struct fwnode_handle *ucsi_find_fwnode(struct ucsi_connector *con)
@@ -1075,29 +1200,16 @@ index 1cf8947c6d66..086b50968983 100644
con->ucsi = ucsi;
cap->fwnode = ucsi_find_fwnode(con);
-@@ -1204,8 +1202,8 @@ static int ucsi_register_port(struct ucsi *ucsi, int index)
+@@ -1204,7 +1202,7 @@ static int ucsi_register_port(struct ucsi *ucsi, int index)
*/
static int ucsi_init(struct ucsi *ucsi)
{
- struct ucsi_connector *con;
-- u64 command;
+ struct ucsi_connector *con, *connector;
-+ u64 command, ntfy;
+ u64 command, ntfy;
int ret;
int i;
-
-@@ -1217,8 +1215,8 @@ static int ucsi_init(struct ucsi *ucsi)
- }
-
- /* Enable basic notifications */
-- ucsi->ntfy = UCSI_ENABLE_NTFY_CMD_COMPLETE | UCSI_ENABLE_NTFY_ERROR;
-- command = UCSI_SET_NOTIFICATION_ENABLE | ucsi->ntfy;
-+ ntfy = UCSI_ENABLE_NTFY_CMD_COMPLETE | UCSI_ENABLE_NTFY_ERROR;
-+ command = UCSI_SET_NOTIFICATION_ENABLE | ntfy;
- ret = ucsi_send_command(ucsi, command, NULL, 0);
- if (ret < 0)
- goto err_reset;
-@@ -1235,31 +1233,33 @@ static int ucsi_init(struct ucsi *ucsi)
+@@ -1235,16 +1233,16 @@ static int ucsi_init(struct ucsi *ucsi)
}
/* Allocate the connectors. Released in ucsi_unregister() */
@@ -1118,18 +1230,12 @@ index 1cf8947c6d66..086b50968983 100644
if (ret)
goto err_unregister;
}
-
- /* Enable all notifications */
-- ucsi->ntfy = UCSI_ENABLE_NTFY_ALL;
-- command = UCSI_SET_NOTIFICATION_ENABLE | ucsi->ntfy;
-+ ntfy = UCSI_ENABLE_NTFY_ALL;
-+ command = UCSI_SET_NOTIFICATION_ENABLE | ntfy;
- ret = ucsi_send_command(ucsi, command, NULL, 0);
+@@ -1256,11 +1254,12 @@ static int ucsi_init(struct ucsi *ucsi)
if (ret < 0)
goto err_unregister;
+ ucsi->connector = connector;
-+ ucsi->ntfy = ntfy;
+ ucsi->ntfy = ntfy;
return 0;
err_unregister:
@@ -1138,7 +1244,7 @@ index 1cf8947c6d66..086b50968983 100644
ucsi_unregister_partner(con);
ucsi_unregister_altmodes(con, UCSI_RECIPIENT_CON);
ucsi_unregister_port_psy(con);
-@@ -1268,10 +1268,7 @@ static int ucsi_init(struct ucsi *ucsi)
+@@ -1269,10 +1268,7 @@ static int ucsi_init(struct ucsi *ucsi)
typec_unregister_port(con->port);
con->port = NULL;
}
@@ -1150,41 +1256,50 @@ index 1cf8947c6d66..086b50968983 100644
err_reset:
memset(&ucsi->cap, 0, sizeof(ucsi->cap));
ucsi_reset_ppm(ucsi);
-diff --git a/drivers/usb/typec/ucsi/ucsi_acpi.c b/drivers/usb/typec/ucsi/ucsi_acpi.c
-index ce0c8ef80c04..62206a6b8ea7 100644
---- a/drivers/usb/typec/ucsi/ucsi_acpi.c
-+++ b/drivers/usb/typec/ucsi/ucsi_acpi.c
-@@ -78,7 +78,7 @@ static int ucsi_acpi_sync_write(struct ucsi *ucsi, unsigned int offset,
- if (ret)
- goto out_clear_bit;
-
-- if (!wait_for_completion_timeout(&ua->complete, HZ))
-+ if (!wait_for_completion_timeout(&ua->complete, 5 * HZ))
- ret = -ETIMEDOUT;
-
- out_clear_bit:
-diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
-index f7e4a88d5d92..e28dd6475e39 100644
---- a/fs/nfs/dir.c
-+++ b/fs/nfs/dir.c
-@@ -3089,7 +3089,6 @@ static void nfs_access_add_rbtree(struct inode *inode,
- else
- goto found;
+diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
+index 7e348bd2ccde..c232636ecdfe 100644
+--- a/fs/btrfs/ioctl.c
++++ b/fs/btrfs/ioctl.c
+@@ -3731,7 +3731,9 @@ static long btrfs_ioctl_qgroup_assign(struct file *file, void __user *arg)
}
-- set->timestamp = ktime_get_ns();
- rb_link_node(&set->rb_node, parent, p);
- rb_insert_color(&set->rb_node, root_node);
- list_add_tail(&set->lru, &nfsi->access_cache_entry_lru);
-@@ -3114,6 +3113,7 @@ void nfs_access_add_cache(struct inode *inode, struct nfs_access_entry *set,
- cache->fsgid = cred->fsgid;
- cache->group_info = get_group_info(cred->group_info);
- cache->mask = set->mask;
-+ cache->timestamp = ktime_get_ns();
-
- /* The above field assignments must be visible
- * before this item appears on the lru. We cannot easily
+
+ /* update qgroup status and info */
++ mutex_lock(&fs_info->qgroup_ioctl_lock);
+ err = btrfs_run_qgroups(trans);
++ mutex_unlock(&fs_info->qgroup_ioctl_lock);
+ if (err < 0)
+ btrfs_handle_fs_error(fs_info, err,
+ "failed to update qgroup status and info");
+diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c
+index af97413abcf4..abf2b7f14307 100644
+--- a/fs/btrfs/qgroup.c
++++ b/fs/btrfs/qgroup.c
+@@ -2828,13 +2828,22 @@ int btrfs_qgroup_account_extents(struct btrfs_trans_handle *trans)
+ }
+
+ /*
+- * called from commit_transaction. Writes all changed qgroups to disk.
++ * Writes all changed qgroups to disk.
++ * Called by the transaction commit path and the qgroup assign ioctl.
+ */
+ int btrfs_run_qgroups(struct btrfs_trans_handle *trans)
+ {
+ struct btrfs_fs_info *fs_info = trans->fs_info;
+ int ret = 0;
+
++ /*
++ * In case we are called from the qgroup assign ioctl, assert that we
++ * are holding the qgroup_ioctl_lock, otherwise we can race with a quota
++ * disable operation (ioctl) and access a freed quota root.
++ */
++ if (trans->transaction->state != TRANS_STATE_COMMIT_DOING)
++ lockdep_assert_held(&fs_info->qgroup_ioctl_lock);
++
+ if (!fs_info->quota_root)
+ return ret;
+
diff --git a/include/linux/efi.h b/include/linux/efi.h
-index 98598bd1d2fa..34a6233fabaf 100644
+index ac22f7ca195a..e680835ad387 100644
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -43,6 +43,8 @@
@@ -1196,7 +1311,7 @@ index 98598bd1d2fa..34a6233fabaf 100644
typedef unsigned long efi_status_t;
typedef u8 efi_bool_t;
typedef u16 efi_char16_t; /* UNICODE character */
-@@ -851,6 +853,14 @@ extern int __init efi_setup_pcdp_console(char *);
+@@ -852,6 +854,14 @@ extern int __init efi_setup_pcdp_console(char *);
#define EFI_MEM_ATTR 10 /* Did firmware publish an EFI_MEMORY_ATTRIBUTES table? */
#define EFI_MEM_NO_SOFT_RESERVE 11 /* Is the kernel configured to ignore soft reservations? */
#define EFI_PRESERVE_BS_REGIONS 12 /* Are EFI boot-services memory segments available? */
@@ -1211,7 +1326,7 @@ index 98598bd1d2fa..34a6233fabaf 100644
#ifdef CONFIG_EFI
/*
-@@ -862,6 +872,8 @@ static inline bool efi_enabled(int feature)
+@@ -863,6 +873,8 @@ static inline bool efi_enabled(int feature)
}
extern void efi_reboot(enum reboot_mode reboot_mode, const char *__unused);
@@ -1220,7 +1335,7 @@ index 98598bd1d2fa..34a6233fabaf 100644
bool __pure __efi_soft_reserve_enabled(void);
static inline bool __pure efi_soft_reserve_enabled(void)
-@@ -883,6 +895,8 @@ static inline bool efi_enabled(int feature)
+@@ -884,6 +896,8 @@ static inline bool efi_enabled(int feature)
static inline void
efi_reboot(enum reboot_mode reboot_mode, const char *__unused) {}
@@ -1229,7 +1344,7 @@ index 98598bd1d2fa..34a6233fabaf 100644
static inline bool efi_soft_reserve_enabled(void)
{
return false;
-@@ -897,6 +911,7 @@ static inline void efi_find_mirror(void) {}
+@@ -898,6 +912,7 @@ static inline void efi_find_mirror(void) {}
#endif
extern int efi_status_to_err(efi_status_t status);
@@ -1237,7 +1352,7 @@ index 98598bd1d2fa..34a6233fabaf 100644
/*
* Variable Attributes
-@@ -1099,13 +1114,6 @@ static inline bool efi_runtime_disabled(void) { return true; }
+@@ -1100,13 +1115,6 @@ static inline bool efi_runtime_disabled(void) { return true; }
extern void efi_call_virt_check_flags(unsigned long flags, const char *call);
extern unsigned long efi_call_virt_save_flags(void);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 07:03:42 +0000