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kernel-7.1.4-100

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* Sat Jul 18 2026 Justin M. Forbes <jforbes@fedoraproject.org> [7.1.4-0]
- KVM: nVMX: Put vmcs12 pages if nested VM-Enter fails due to invalid guest state (Sean Christopherson)
- drm/amd: Create a device link between APU display and XHCI devices (Mario Limonciello)
- Linux v7.1.4
Resolves:

Signed-off-by: Justin M. Forbes <jforbes@fedoraproject.org>
This commit is contained in:
Justin M. Forbes 2026-07-18 10:22:45 -06:00
commit 20e3901ace
No known key found for this signature in database
GPG key ID: B8FA7924A4B1C140
6 changed files with 186 additions and 92 deletions
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2
Makefile.rhelver
View file

@ -12,7 +12,7 @@ RHEL_MINOR = 99
#
# Use this spot to avoid future merge conflicts.
# Do not trim this comment.
RHEL_RELEASE = 1
RHEL_RELEASE = 0
#
# RHEL_REBASE_NUM

6
Patchlist.changelog
View file

@ -1,3 +1,9 @@
https://gitlab.com/cki-project/kernel-ark/-/commit/7b8efc5af560ec18096b99f3d8b1b6b6ef101ee5
7b8efc5af560ec18096b99f3d8b1b6b6ef101ee5 KVM: nVMX: Put vmcs12 pages if nested VM-Enter fails due to invalid guest state
https://gitlab.com/cki-project/kernel-ark/-/commit/e2e035b8422fed989b46f9679c630cdf1b0bcaae
e2e035b8422fed989b46f9679c630cdf1b0bcaae drm/amd: Create a device link between APU display and XHCI devices
https://gitlab.com/cki-project/kernel-ark/-/commit/5585ecd6249f39a050e0abf77338d180faaa9faf
5585ecd6249f39a050e0abf77338d180faaa9faf xfs: resample the data fork mapping after cycling ILOCK

6
kernel.changelog
View file

@ -1,3 +1,9 @@
* Sat Jul 18 2026 Justin M. Forbes <jforbes@fedoraproject.org> [7.1.4-0]
- KVM: nVMX: Put vmcs12 pages if nested VM-Enter fails due to invalid guest state (Sean Christopherson)
- drm/amd: Create a device link between APU display and XHCI devices (Mario Limonciello)
- Linux v7.1.4
Resolves:
* Tue Jul 14 2026 Justin M. Forbes <jforbes@fedoraproject.org> [7.1.3-1]
- xfs: resample the data fork mapping after cycling ILOCK (Darrick J. Wong)
- redhat: configs: fedora: Enable Sony IMX471 image sensor (Kate Hsuan)

17
kernel.spec
View file

@ -187,18 +187,18 @@ Summary: The Linux kernel
# the --with-release option overrides this setting.)
%define debugbuildsenabled 1
# define buildid .local
%define specrpmversion 7.1.3
%define specversion 7.1.3
%define specrpmversion 7.1.4
%define specversion 7.1.4
%define patchversion 7.1
%define pkgrelease 101
%define pkgrelease 100
%define kversion 7
%define tarfile_release 7.1.3
%define tarfile_release 7.1.4
# This is needed to do merge window version magic
%define patchlevel 1
# This allows pkg_release to have configurable %%{?dist} tag
%define specrelease 101%{?buildid}%{?dist}
%define specrelease 100%{?buildid}%{?dist}
# This defines the kabi tarball version
%define kabiversion 7.1.3
%define kabiversion 7.1.4
# If this variable is set to 1, a bpf selftests build failure will cause a
# fatal kernel package build error
@ -4857,6 +4857,11 @@ fi\
#
#
%changelog
* Sat Jul 18 2026 Justin M. Forbes <jforbes@fedoraproject.org> [7.1.4-0]
- KVM: nVMX: Put vmcs12 pages if nested VM-Enter fails due to invalid guest state (Sean Christopherson)
- drm/amd: Create a device link between APU display and XHCI devices (Mario Limonciello)
- Linux v7.1.4
* Tue Jul 14 2026 Justin M. Forbes <jforbes@fedoraproject.org> [7.1.3-1]
- xfs: resample the data fork mapping after cycling ILOCK (Darrick J. Wong)
- redhat: configs: fedora: Enable Sony IMX471 image sensor (Kate Hsuan)

241
patch-7.1-redhat.patch
View file

@ -7,6 +7,7 @@
arch/s390/kernel/ipl.c | 5 +
arch/s390/kernel/setup.c | 4 +
arch/x86/kernel/setup.c | 22 +-
arch/x86/kvm/vmx/nested.c | 2 +
crypto/akcipher.c | 3 +-
crypto/dh.c | 25 +
crypto/drbg.c | 18 +-
@ -26,6 +27,9 @@
drivers/firmware/efi/libstub/fdt.c | 5 +
drivers/firmware/efi/libstub/secureboot.c | 14 +-
drivers/firmware/efi/secureboot.c | 38 +
drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 12 +
drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h | 11 +
.../gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_0_ppt.c | 45 +
drivers/gpu/drm/i915/display/intel_ddi.c | 11 +-
drivers/hwtracing/coresight/coresight-etm4x-core.c | 19 +
drivers/iommu/iommu.c | 22 +
@ -36,7 +40,6 @@
drivers/pci/quirks.c | 24 +
drivers/platform/x86/intel/int3472/discrete.c | 18 +
drivers/usb/core/hub.c | 7 +
fs/xfs/xfs_reflink.c | 36 +
include/linux/crypto.h | 3 +
include/linux/efi.h | 22 +-
include/linux/lsm_hook_defs.h | 1 +
@ -53,13 +56,13 @@
tools/testing/selftests/bpf/DENYLIST.rhel | 76 ++
tools/testing/selftests/bpf/Makefile | 2 +-
tools/testing/selftests/bpf/prog_tests/ksyms_btf.c | 31 -
55 files changed, 2000 insertions(+), 142 deletions(-)
58 files changed, 2034 insertions(+), 142 deletions(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index c8d4b913f26c..d0ad37bae20d 100644
index f74da642290a..06c8bb2075e6 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -24965,6 +24965,12 @@ T: git git://linuxtv.org/media.git
@@ -24964,6 +24964,12 @@ T: git git://linuxtv.org/media.git
F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml
F: drivers/media/i2c/imx415.c
@ -73,7 +76,7 @@ index c8d4b913f26c..d0ad37bae20d 100644
M: Maxim Levitsky <maximlevitsky@gmail.com>
M: Alex Dubov <oakad@yahoo.com>
diff --git a/Makefile b/Makefile
index 9e405218162b..44f47144ebf6 100644
index b3496dd21312..cb88d3636564 100644
--- a/Makefile
+++ b/Makefile
@@ -356,6 +356,17 @@ ifneq ($(filter install,$(MAKECMDGOALS)),)
@ -94,7 +97,7 @@ index 9e405218162b..44f47144ebf6 100644
ifdef mixed-build
# ===========================================================================
# We're called with mixed targets (*config and build targets).
@@ -1415,6 +1426,8 @@ uapi-asm-generic:
@@ -1418,6 +1429,8 @@ uapi-asm-generic:
# Generate some files
# ---------------------------------------------------------------------------
@ -103,7 +106,7 @@ index 9e405218162b..44f47144ebf6 100644
# KERNELRELEASE can change from a few different places, meaning version.h
# needs to be updated, so this check is forced on all builds
@@ -2080,6 +2093,23 @@ endif
@@ -2083,6 +2096,23 @@ endif
ifdef CONFIG_MODULES
@ -302,6 +305,19 @@ index 46882ce79c3a..9c73814c31e0 100644
reserve_initrd();
diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c
index 3fe88f29be7a..f6fd3775ddac 100644
--- a/arch/x86/kvm/vmx/nested.c
+++ b/arch/x86/kvm/vmx/nested.c
@@ -3755,6 +3755,8 @@ enum nvmx_vmentry_status nested_vmx_enter_non_root_mode(struct kvm_vcpu *vcpu,
if (!from_vmentry)
return NVMX_VMENTRY_VMEXIT;
+ nested_put_vmcs12_pages(vcpu);
+
load_vmcs12_host_state(vcpu, vmcs12);
vmcs12->vm_exit_reason = exit_reason.full;
if (enable_shadow_vmcs || nested_vmx_is_evmptr12_valid(vmx))
diff --git a/crypto/akcipher.c b/crypto/akcipher.c
index dfe87b3ce183..cd1302ca3b36 100644
--- a/crypto/akcipher.c
@ -357,10 +373,10 @@ index 7ad4768716c8..01ccc24db074 100644
}
diff --git a/crypto/drbg.c b/crypto/drbg.c
index 9204e6edb426..5c10baf70071 100644
index e3065fb9541b..ff5393e6797e 100644
--- a/crypto/drbg.c
+++ b/crypto/drbg.c
@@ -1270,13 +1270,14 @@ static int drbg_generate(struct drbg_state *drbg,
@@ -1271,13 +1271,14 @@ static int drbg_generate(struct drbg_state *drbg,
* Wrapper around drbg_generate which can pull arbitrary long strings
* from the DRBG without hitting the maximum request limitation.
*
@ -377,7 +393,7 @@ index 9204e6edb426..5c10baf70071 100644
{
unsigned int len = 0;
unsigned int slice = 0;
@@ -1286,6 +1287,8 @@ static int drbg_generate_long(struct drbg_state *drbg,
@@ -1287,6 +1288,8 @@ static int drbg_generate_long(struct drbg_state *drbg,
slice = ((buflen - len) / drbg_max_request_bytes(drbg));
chunk = slice ? drbg_max_request_bytes(drbg) : (buflen - len);
mutex_lock(&drbg->drbg_mutex);
@ -386,7 +402,7 @@ index 9204e6edb426..5c10baf70071 100644
err = drbg_generate(drbg, buf + len, chunk, addtl);
mutex_unlock(&drbg->drbg_mutex);
if (0 > err)
@@ -1687,6 +1690,7 @@ static int drbg_kcapi_random(struct crypto_rng *tfm,
@@ -1688,6 +1691,7 @@ static int drbg_kcapi_random(struct crypto_rng *tfm,
struct drbg_state *drbg = crypto_rng_ctx(tfm);
struct drbg_string *addtl = NULL;
struct drbg_string string;
@ -394,7 +410,7 @@ index 9204e6edb426..5c10baf70071 100644
if (slen) {
/* linked list variable is now local to allow modification */
@@ -1694,7 +1698,15 @@ static int drbg_kcapi_random(struct crypto_rng *tfm,
@@ -1695,7 +1699,15 @@ static int drbg_kcapi_random(struct crypto_rng *tfm,
addtl = &string;
}
@ -1356,6 +1372,135 @@ index 000000000000..de0a3714a5d4
+ }
+ }
+}
diff --git a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
index 8faf7de7aaa9..f65bb1dc44ac 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
@@ -1365,6 +1365,14 @@ static void smu_feature_cap_init(struct smu_context *smu)
bitmap_zero(fea_cap->cap_map, SMU_FEATURE_CAP_ID__COUNT);
}
+static int smu_set_power_dep(struct smu_context *smu, bool enable)
+{
+ if (!smu->ppt_funcs->set_power_dep)
+ return 0;
+
+ return smu->ppt_funcs->set_power_dep(smu, enable);
+}
+
static int smu_sw_init(struct amdgpu_ip_block *ip_block)
{
struct amdgpu_device *adev = ip_block->adev;
@@ -1426,6 +1434,8 @@ static int smu_sw_init(struct amdgpu_ip_block *ip_block)
if (!smu->ppt_funcs->get_fan_control_mode)
smu->adev->pm.no_fan = true;
+ smu_set_power_dep(smu, true);
+
return 0;
}
@@ -1448,6 +1458,8 @@ static int smu_sw_fini(struct amdgpu_ip_block *ip_block)
smu_fini_microcode(smu);
+ smu_set_power_dep(smu, false);
+
return 0;
}
diff --git a/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h b/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h
index d76e0b005308..e14bcc3f937c 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h
@@ -749,6 +749,9 @@ struct smu_context {
bool pm_enabled;
bool is_apu;
+ /* Power dependency link from an integrated xHCI controller to the GPU */
+ struct device_link *usb_power_link;
+
uint32_t smc_driver_if_version;
uint32_t smc_fw_if_version;
uint32_t smc_fw_version;
@@ -1654,6 +1657,14 @@ struct pptable_funcs {
* Return: ras_smu_drv *
*/
int (*get_ras_smu_drv)(struct smu_context *smu, const struct ras_smu_drv **ras_smu_drv);
+
+ /**
+ * @set_power_dep: Create or destroy a power dependency link
+ * from an integrated xHCI controller to the GPU so that the GPU is
+ * resumed before the USB controller during PM resume. @enable is true
+ * to create the link and false to tear it down.
+ */
+ int (*set_power_dep)(struct smu_context *smu, bool enable);
};
typedef enum {
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_0_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_0_ppt.c
index 75719c47a41e..3d73f2050bbe 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_0_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_0_ppt.c
@@ -1701,6 +1701,50 @@ static int smu_v14_0_0_restore_user_od_settings(struct smu_context *smu)
return 0;
}
+/*
+ * Link any xHCI controller sharing the GPU's PCIe root port as a consumer
+ * of the GPU so the GPU resumes first, avoiding an xHCI resume race.
+ */
+static int smu_v14_0_0_set_power_dep(struct smu_context *smu, bool enable)
+{
+ struct amdgpu_device *adev = smu->adev;
+ struct pci_dev *gpu_pdev = adev->pdev;
+ struct pci_dev *root_port, *usb_pdev = NULL;
+ struct device_link *link;
+
+ if (!enable) {
+ if (smu->usb_power_link) {
+ device_link_del(smu->usb_power_link);
+ smu->usb_power_link = NULL;
+ }
+ return 0;
+ }
+
+ root_port = pcie_find_root_port(gpu_pdev);
+ while ((usb_pdev = pci_get_class(PCI_CLASS_SERIAL_USB_XHCI, usb_pdev))) {
+ struct pci_dev *usb_root;
+
+ usb_root = pcie_find_root_port(usb_pdev);
+ if (usb_root != root_port)
+ continue;
+
+ /* Create device link: USB (consumer) depends on GPU (supplier) */
+ link = device_link_add(&usb_pdev->dev, &gpu_pdev->dev,
+ DL_FLAG_STATELESS | DL_FLAG_PM_RUNTIME);
+ if (link) {
+ smu->usb_power_link = link;
+ drm_info(adev_to_drm(adev), "USB controller %s D0 power state depends on %s\n",
+ pci_name(usb_pdev), pci_name(gpu_pdev));
+ /* Only create one link for the first USB controller found */
+ break;
+ }
+ }
+
+ pci_dev_put(usb_pdev);
+
+ return 0;
+}
+
static const struct pptable_funcs smu_v14_0_0_ppt_funcs = {
.check_fw_status = smu_v14_0_check_fw_status,
.check_fw_version = smu_cmn_check_fw_version,
@@ -1734,6 +1778,7 @@ static const struct pptable_funcs smu_v14_0_0_ppt_funcs = {
.dpm_set_umsch_mm_enable = smu_v14_0_0_set_umsch_mm_enable,
.get_dpm_clock_table = smu_v14_0_common_get_dpm_table,
.set_mall_enable = smu_v14_0_common_set_mall_enable,
+ .set_power_dep = smu_v14_0_0_set_power_dep,
};
static void smu_v14_0_0_init_msg_ctl(struct smu_context *smu)
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c
index ebefa889bc8c..0987eee38bd1 100644
--- a/drivers/gpu/drm/i915/display/intel_ddi.c
@ -2532,10 +2677,10 @@ index fc6608e33de4..8cfa3282bf08 100644
};
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index caaed1a01dc0..ec7b94de5515 100644
index dd0025d3914e..e57d10dc843c 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -4506,6 +4506,30 @@ static void quirk_aspeed_pci_bridge_no_alias(struct pci_dev *pdev)
@@ -4491,6 +4491,30 @@ static void quirk_aspeed_pci_bridge_no_alias(struct pci_dev *pdev)
}
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_ASPEED, 0x1150, quirk_aspeed_pci_bridge_no_alias);
@ -2613,74 +2758,6 @@ index 24960ba9caa9..32597cdb72ef 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/xfs/xfs_reflink.c b/fs/xfs/xfs_reflink.c
index 251dec48f0e3..e7db02579f28 100644
--- a/fs/xfs/xfs_reflink.c
+++ b/fs/xfs/xfs_reflink.c
@@ -440,6 +440,7 @@ xfs_reflink_fill_cow_hole(
struct xfs_mount *mp = ip->i_mount;
struct xfs_trans *tp;
xfs_filblks_t resaligned;
+ unsigned int seq_before = READ_ONCE(ip->i_df.if_seq);
unsigned int dblocks = 0, rblocks = 0;
int nimaps;
int error;
@@ -465,6 +466,22 @@ xfs_reflink_fill_cow_hole(
*lockmode = XFS_ILOCK_EXCL;
+ /*
+ * The data fork mapping may have changed while we dropped the ILOCK
+ * (a racing O_DIRECT writer under IOLOCK_SHARED can complete a full
+ * CoW cycle including xfs_reflink_end_cow(), which remaps this offset
+ * and drops the refcount of the old shared block). Re-read it so the
+ * shared-status recheck below and the caller's in-place iomap both
+ * operate on the current mapping rather than a stale physical block.
+ */
+ if (seq_before != READ_ONCE(ip->i_df.if_seq)) {
+ nimaps = 1;
+ error = xfs_bmapi_read(ip, imap->br_startoff,
+ imap->br_blockcount, imap, &nimaps, 0);
+ if (error)
+ goto out_trans_cancel;
+ }
+
error = xfs_find_trim_cow_extent(ip, imap, cmap, shared, &found);
if (error || !*shared)
goto out_trans_cancel;
@@ -511,6 +528,8 @@ xfs_reflink_fill_delalloc(
bool found;
do {
+ unsigned int seq_before = READ_ONCE(ip->i_df.if_seq);
+
xfs_iunlock(ip, *lockmode);
*lockmode = 0;
@@ -521,6 +540,23 @@ xfs_reflink_fill_delalloc(
*lockmode = XFS_ILOCK_EXCL;
+ /*
+ * The data fork mapping may have changed while we dropped the
+ * ILOCK (a racing O_DIRECT writer under IOLOCK_SHARED can
+ * complete a full CoW cycle including xfs_reflink_end_cow(),
+ * which remaps this offset and drops the refcount of the old
+ * shared block). Re-read it so the shared-status recheck
+ * below and the caller's in-place iomap both operate on the
+ * current mapping rather than a stale physical block.
+ */
+ if (seq_before != READ_ONCE(ip->i_df.if_seq)) {
+ nimaps = 1;
+ error = xfs_bmapi_read(ip, imap->br_startoff,
+ imap->br_blockcount, imap, &nimaps, 0);
+ if (error)
+ goto out_trans_cancel;
+ }
+
error = xfs_find_trim_cow_extent(ip, imap, cmap, shared,
&found);
if (error || !*shared)
diff --git a/include/linux/crypto.h b/include/linux/crypto.h
index a2137e19be7d..df268ca70170 100644
--- a/include/linux/crypto.h

6
sources
View file

@ -1,3 +1,3 @@
SHA512 (linux-7.1.3.tar.xz) = 8c2471239ff082532d0813d797a137ad353822a0d5bdbe48c9d981668977167ce2ae9d86a912d111bb4523eebfbc4b17379eb6c6ec7d17ec6503b675f32f7da3
SHA512 (kernel-abi-stablelists-7.1.3.tar.xz) = 282979c2a89094ecf7e4a4c059d9b5e756a0aa9bb98a762e3df0f4718baa9901682bc4748c68bb8e0118c735100ecd31350d78e06d4a50e33a947d7ad0cbe91c
SHA512 (kernel-kabi-dw-7.1.3.tar.xz) = 3f1dcad0b9e39b7415e90d8a29ac6678304422389e1cec322e6af4bb179c632524674d906e22b93f4e16f0573261dab05ba85c6d05a7a896c1156cedd5c893ee
SHA512 (linux-7.1.4.tar.xz) = 164f7c0353dfcf1eaacf886530273271d473314a9f99d9441a63bfc24368c8d2f194552bd4800dd440bf824598cbd74263b1b544dc61307517b8208acf9b4a7a
SHA512 (kernel-abi-stablelists-7.1.4.tar.xz) = d2ed3ee6a6b8f1aae32eeeba1e22e599e92f0a653083ae27e26b373f932a1a2fb052fe1ae4f5a4ea2210e84527b489d5115764ef0f46f01ae901810ed1fcbaf3
SHA512 (kernel-kabi-dw-7.1.4.tar.xz) = d8d89633a4474b1ad9522ab066c97907e217f72fde3290b3a02bbddadd79b5d82514ae1a6b0b1dccd770cd0717df0a45e9e6aaa4bc9f45aba1ee9be44d1e832b