kernel-5.19.8-300
* Thu Sep 08 2022 Justin M. Forbes <jforbes@fedoraproject.org> [5.19.8-0] - [PATCH] drm/i915/bios: Use hardcoded fp_timing size for generating LFP data pointers (Mark Pearson) - Linux v5.19.8 Resolves: Signed-off-by: Justin M. Forbes <jforbes@fedoraproject.org>
This commit is contained in:
Justin M. Forbes
parent
171c7e8fa4
commit
9ec9550160
@ -1,3 +1,6 @@
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"https://gitlab.com/cki-project/kernel-ark/-/commit"/7879af7639a11a5388ef7e590e1b480ac79c29ef
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7879af7639a11a5388ef7e590e1b480ac79c29ef [PATCH] drm/i915/bios: Use hardcoded fp_timing size for generating LFP data pointers
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"https://gitlab.com/cki-project/kernel-ark/-/commit"/b9dfa5218351f6286e97beba802c14813735f255
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b9dfa5218351f6286e97beba802c14813735f255 Revert "block: freeze the queue earlier in del_gendisk"
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15
kernel.spec
15
kernel.spec
@ -122,17 +122,17 @@ Summary: The Linux kernel
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# the --with-release option overrides this setting.)
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%define debugbuildsenabled 1
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# define buildid .local
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%define specversion 5.19.7
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%define specversion 5.19.8
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%define patchversion 5.19
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%define pkgrelease 300
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%define kversion 5
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%define tarfile_release 5.19.7
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%define tarfile_release 5.19.8
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# This is needed to do merge window version magic
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%define patchlevel 19
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# This allows pkg_release to have configurable %%{?dist} tag
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%define specrelease 300%{?buildid}%{?dist}
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# This defines the kabi tarball version
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%define kabiversion 5.19.7
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%define kabiversion 5.19.8
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#
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# End of genspec.sh variables
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@ -3138,9 +3138,12 @@ fi
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#
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#
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%changelog
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* Mon Sep 05 2022 Justin M. Forbes <jforbes@fedoraproject.org> [5.19.7-0]
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- New config item for 5.19.7 (Justin M. Forbes)
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- Linux v5.19.7
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* Thu Sep 08 2022 Justin M. Forbes <jforbes@fedoraproject.org> [5.19.8-300]
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- Config update for stable ARM64_ERRATUM_2441009 (Justin M. Forbes)
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* Thu Sep 08 2022 Justin M. Forbes <jforbes@fedoraproject.org> [5.19.8-0]
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- [PATCH] drm/i915/bios: Use hardcoded fp_timing size for generating LFP data pointers (Mark Pearson)
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- Linux v5.19.8
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* Wed Aug 31 2022 Justin M. Forbes <jforbes@fedoraproject.org> [5.19.6-0]
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- Revert "block: freeze the queue earlier in del_gendisk" (Justin M. Forbes)
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@ -28,6 +28,7 @@
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drivers/firmware/efi/secureboot.c | 38 +
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drivers/firmware/sysfb.c | 18 +-
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drivers/gpu/drm/drm_ioctl.c | 8 +-
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drivers/gpu/drm/i915/display/intel_bios.c | 46 +-
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drivers/gpu/drm/v3d/Kconfig | 5 +-
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drivers/gpu/drm/v3d/v3d_debugfs.c | 18 +-
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drivers/gpu/drm/v3d/v3d_drv.c | 12 +-
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@ -59,7 +60,7 @@
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security/lockdown/Kconfig | 13 +
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security/lockdown/lockdown.c | 1 +
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security/security.c | 6 +
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61 files changed, 1729 insertions(+), 314 deletions(-)
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62 files changed, 1747 insertions(+), 342 deletions(-)
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diff --git a/Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml b/Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml
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index e6485f7b046f..217c42874f41 100644
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@ -251,7 +252,7 @@ index 000000000000..733a26bd887a
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+
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+endmenu
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diff --git a/Makefile b/Makefile
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index 3d88923df694..4f4e240c3d2b 100644
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index e361c6230e9e..2c6324eff16a 100644
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--- a/Makefile
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+++ b/Makefile
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@@ -18,6 +18,10 @@ $(if $(filter __%, $(MAKECMDGOALS)), \
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@ -945,6 +946,100 @@ index 51fcf1298023..7f1097947731 100644
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/* don't overflow userbuf */
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len = strlen(value);
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diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c
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index 0c5638f5b72b..a532958ad85f 100644
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--- a/drivers/gpu/drm/i915/display/intel_bios.c
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+++ b/drivers/gpu/drm/i915/display/intel_bios.c
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@@ -332,18 +332,6 @@ static bool fixup_lfp_data_ptrs(const void *bdb, void *ptrs_block)
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return validate_lfp_data_ptrs(bdb, ptrs);
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}
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-static const void *find_fp_timing_terminator(const u8 *data, int size)
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-{
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- int i;
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-
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- for (i = 0; i < size - 1; i++) {
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- if (data[i] == 0xff && data[i+1] == 0xff)
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- return &data[i];
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- }
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-
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- return NULL;
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-}
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-
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static int make_lfp_data_ptr(struct lvds_lfp_data_ptr_table *table,
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int table_size, int total_size)
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{
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@@ -367,11 +355,22 @@ static void next_lfp_data_ptr(struct lvds_lfp_data_ptr_table *next,
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static void *generate_lfp_data_ptrs(struct drm_i915_private *i915,
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const void *bdb)
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{
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- int i, size, table_size, block_size, offset;
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- const void *t0, *t1, *block;
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+ int i, size, table_size, block_size, offset, fp_timing_size;
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struct bdb_lvds_lfp_data_ptrs *ptrs;
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+ const void *block;
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void *ptrs_block;
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+ /*
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+ * The hardcoded fp_timing_size is only valid for
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+ * modernish VBTs. All older VBTs definitely should
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+ * include block 41 and thus we don't need to
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+ * generate one.
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+ */
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+ if (i915->vbt.version < 155)
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+ return NULL;
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+
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+ fp_timing_size = 38;
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+
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block = find_raw_section(bdb, BDB_LVDS_LFP_DATA);
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if (!block)
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return NULL;
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@@ -380,17 +379,8 @@ static void *generate_lfp_data_ptrs(struct drm_i915_private *i915,
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block_size = get_blocksize(block);
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- size = block_size;
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- t0 = find_fp_timing_terminator(block, size);
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- if (!t0)
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- return NULL;
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-
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- size -= t0 - block - 2;
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- t1 = find_fp_timing_terminator(t0 + 2, size);
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- if (!t1)
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- return NULL;
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-
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- size = t1 - t0;
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+ size = fp_timing_size + sizeof(struct lvds_dvo_timing) +
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+ sizeof(struct lvds_pnp_id);
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if (size * 16 > block_size)
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return NULL;
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@@ -408,7 +398,7 @@ static void *generate_lfp_data_ptrs(struct drm_i915_private *i915,
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table_size = sizeof(struct lvds_dvo_timing);
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size = make_lfp_data_ptr(&ptrs->ptr[0].dvo_timing, table_size, size);
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- table_size = t0 - block + 2;
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+ table_size = fp_timing_size;
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size = make_lfp_data_ptr(&ptrs->ptr[0].fp_timing, table_size, size);
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if (ptrs->ptr[0].fp_timing.table_size)
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@@ -423,14 +413,14 @@ static void *generate_lfp_data_ptrs(struct drm_i915_private *i915,
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return NULL;
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}
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- size = t1 - t0;
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+ size = fp_timing_size + sizeof(struct lvds_dvo_timing) +
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+ sizeof(struct lvds_pnp_id);
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for (i = 1; i < 16; i++) {
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next_lfp_data_ptr(&ptrs->ptr[i].fp_timing, &ptrs->ptr[i-1].fp_timing, size);
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next_lfp_data_ptr(&ptrs->ptr[i].dvo_timing, &ptrs->ptr[i-1].dvo_timing, size);
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next_lfp_data_ptr(&ptrs->ptr[i].panel_pnp_id, &ptrs->ptr[i-1].panel_pnp_id, size);
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}
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- size = t1 - t0;
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table_size = sizeof(struct lvds_lfp_panel_name);
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if (16 * (size + table_size) <= block_size) {
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diff --git a/drivers/gpu/drm/v3d/Kconfig b/drivers/gpu/drm/v3d/Kconfig
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index e973ec487484..ce62c5908e1d 100644
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--- a/drivers/gpu/drm/v3d/Kconfig
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@ -2885,7 +2980,7 @@ index 1e0041ec8132..5bcd047768b6 100644
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ARRAY_SIZE(power_domain_names),
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sizeof(*power->pd_xlate.domains),
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diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
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index 68e9121c1878..ccd7566adb4b 100644
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index dfef85a18eb5..d733da254911 100644
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--- a/drivers/usb/core/hub.c
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+++ b/drivers/usb/core/hub.c
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@@ -5686,6 +5686,13 @@ static void hub_event(struct work_struct *work)
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@ -3084,7 +3179,7 @@ index a2ff4242e623..f0d2be1ee4f1 100644
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int module_sig_check(struct load_info *info, int flags)
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diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
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index 7cb956d3abb2..12df96177187 100644
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index 2c320a8fe70d..e097bf4ce549 100644
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--- a/net/bluetooth/hci_event.c
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+++ b/net/bluetooth/hci_event.c
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@@ -3997,6 +3997,26 @@ static void hci_cmd_complete_evt(struct hci_dev *hdev, void *data,
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@ -3112,8 +3207,8 @@ index 7cb956d3abb2..12df96177187 100644
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+ *status = skb->data[0];
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+ }
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handle_cmd_cnt_and_timer(hdev, ev->ncmd);
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if (i == ARRAY_SIZE(hci_cc_table)) {
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/* Unknown opcode, assume byte 0 contains the status, so
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diff --git a/scripts/tags.sh b/scripts/tags.sh
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index 01fab3d4f90b..2ae5dfc904f9 100755
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--- a/scripts/tags.sh
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6
sources
6
sources
@ -1,3 +1,3 @@
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SHA512 (linux-5.19.7.tar.xz) = 7803b9ca5f6aed239ae8d99b341ea4f1e1e0db824965818535375a1f5c46aad32ca2ae256ec98a03148b1625e5212de983cbecd27c36d0f2a9aa5fb5704b8d8f
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SHA512 (kernel-abi-stablelists-5.19.7.tar.bz2) = 249b13a8b3f50336e024bffe812516a76def9fc729c6b4dce24bbfce2c1f18b9aa692189e9c4a12600886e27312d551aed66df85825d5134e0ab4841e5d4047e
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SHA512 (kernel-kabi-dw-5.19.7.tar.bz2) = 74228e279df8db7eb8a44f7e236a4e1ddcec268bd134715a4d86f3c6b4841debb624bbdb60ee49567355a57ca84cd66d3647e79e15249f8f6f6a393b751359a9
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SHA512 (linux-5.19.8.tar.xz) = ad2fdc7b15d53636a72af15877e72d47010ef040c5fe973fbe9bc0d7ffa60f3d928719fc480a8344d96a345e234d4fa45b6e7b234a6ac0d62ccf6310b5b02387
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SHA512 (kernel-abi-stablelists-5.19.8.tar.bz2) = c1a9bf8dac32998ace8d0dc3e1b1055f5ab62471454479d18f1c659f167fc7055e1285716f2c6c66a1fe54e2e374a9253486708a8ddac1c72bc6a2bc8fd768c0
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SHA512 (kernel-kabi-dw-5.19.8.tar.bz2) = 1de3b33f4992759093e4fd47338566be096f5f622e6a734cb10e3446ad9cfcc21d14f6e06c1e04ddb15cd570f783f32ec89e281b01b37b0cd076a4f86221ccd2
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