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Merged
merged 1 commit into from
Dec 18, 2024

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PlaidCat
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In r9 the config/*.config is under git ignore.
Removing that and adding in the configs.

In r9 the `config/*.config` is under git ignore.
Removing that and adding in the configs.
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LGTM - Thanks!

@PlaidCat PlaidCat merged commit f3881f6 into rocky9_5 Dec 18, 2024
@PlaidCat PlaidCat deleted the {jmaple}_config_fix_rocky9_5 branch December 18, 2024 17:44
PlaidCat pushed a commit that referenced this pull request Apr 2, 2025
commit 539bd20 upstream.

'commit 18bcb4a ("mtd: spi-nor: sst: Factor out common write operation
to `sst_nor_write_data()`")' introduced a bug where only one byte of data
is written, regardless of the number of bytes passed to
sst_nor_write_data(), causing a kernel crash during the write operation.
Ensure the correct number of bytes are written as passed to
sst_nor_write_data().

Call trace:
[   57.400180] ------------[ cut here ]------------
[   57.404842] While writing 2 byte written 1 bytes
[   57.409493] WARNING: CPU: 0 PID: 737 at drivers/mtd/spi-nor/sst.c:187 sst_nor_write_data+0x6c/0x74
[   57.418464] Modules linked in:
[   57.421517] CPU: 0 UID: 0 PID: 737 Comm: mtd_debug Not tainted 6.12.0-g5ad04afd91f9 #30
[   57.429517] Hardware name: Xilinx Versal A2197 Processor board revA - x-prc-02 revA (DT)
[   57.437600] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   57.444557] pc : sst_nor_write_data+0x6c/0x74
[   57.448911] lr : sst_nor_write_data+0x6c/0x74
[   57.453264] sp : ffff80008232bb40
[   57.456570] x29: ffff80008232bb40 x28: 0000000000010000 x27: 0000000000000001
[   57.463708] x26: 000000000000ffff x25: 0000000000000000 x24: 0000000000000000
[   57.470843] x23: 0000000000010000 x22: ffff80008232bbf0 x21: ffff000816230000
[   57.477978] x20: ffff0008056c0080 x19: 0000000000000002 x18: 0000000000000006
[   57.485112] x17: 0000000000000000 x16: 0000000000000000 x15: ffff80008232b580
[   57.492246] x14: 0000000000000000 x13: ffff8000816d1530 x12: 00000000000004a4
[   57.499380] x11: 000000000000018c x10: ffff8000816fd530 x9 : ffff8000816d1530
[   57.506515] x8 : 00000000fffff7ff x7 : ffff8000816fd530 x6 : 0000000000000001
[   57.513649] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
[   57.520782] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008049b0000
[   57.527916] Call trace:
[   57.530354]  sst_nor_write_data+0x6c/0x74
[   57.534361]  sst_nor_write+0xb4/0x18c
[   57.538019]  mtd_write_oob_std+0x7c/0x88
[   57.541941]  mtd_write_oob+0x70/0xbc
[   57.545511]  mtd_write+0x68/0xa8
[   57.548733]  mtdchar_write+0x10c/0x290
[   57.552477]  vfs_write+0xb4/0x3a8
[   57.555791]  ksys_write+0x74/0x10c
[   57.559189]  __arm64_sys_write+0x1c/0x28
[   57.563109]  invoke_syscall+0x54/0x11c
[   57.566856]  el0_svc_common.constprop.0+0xc0/0xe0
[   57.571557]  do_el0_svc+0x1c/0x28
[   57.574868]  el0_svc+0x30/0xcc
[   57.577921]  el0t_64_sync_handler+0x120/0x12c
[   57.582276]  el0t_64_sync+0x190/0x194
[   57.585933] ---[ end trace 0000000000000000 ]---

Cc: [email protected]
Fixes: 18bcb4a ("mtd: spi-nor: sst: Factor out common write operation to `sst_nor_write_data()`")
Signed-off-by: Amit Kumar Mahapatra <[email protected]>
Reviewed-by: Pratyush Yadav <[email protected]>
Reviewed-by: Tudor Ambarus <[email protected]>
Reviewed-by: Bence Csókás <[email protected]>
[[email protected]: add Cc stable tag]
Signed-off-by: Pratyush Yadav <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
github-actions bot pushed a commit that referenced this pull request Apr 20, 2025
When i2c-cros-ec-tunnel and the EC driver are built-in, the EC parent
device will not be found, leading to NULL pointer dereference.

That can also be reproduced by unbinding the controller driver and then
loading i2c-cros-ec-tunnel module (or binding the device).

[  271.991245] BUG: kernel NULL pointer dereference, address: 0000000000000058
[  271.998215] #PF: supervisor read access in kernel mode
[  272.003351] #PF: error_code(0x0000) - not-present page
[  272.008485] PGD 0 P4D 0
[  272.011022] Oops: Oops: 0000 [#1] SMP NOPTI
[  272.015207] CPU: 0 UID: 0 PID: 3859 Comm: insmod Tainted: G S                  6.15.0-rc1-00004-g44722359ed83 #30 PREEMPT(full)  3c7fb39a552e7d949de2ad921a7d6588d3a4fdc5
[  272.030312] Tainted: [S]=CPU_OUT_OF_SPEC
[  272.034233] Hardware name: HP Berknip/Berknip, BIOS Google_Berknip.13434.356.0 05/17/2021
[  272.042400] RIP: 0010:ec_i2c_probe+0x2b/0x1c0 [i2c_cros_ec_tunnel]
[  272.048577] Code: 1f 44 00 00 41 57 41 56 41 55 41 54 53 48 83 ec 10 65 48 8b 05 06 a0 6c e7 48 89 44 24 08 4c 8d 7f 10 48 8b 47 50 4c 8b 60 78 <49> 83 7c 24 58 00 0f 84 2f 01 00 00 48 89 fb be 30 06 00 00 4c 9
[  272.067317] RSP: 0018:ffffa32082a03940 EFLAGS: 00010282
[  272.072541] RAX: ffff969580b6a810 RBX: ffff969580b68c10 RCX: 0000000000000000
[  272.079672] RDX: 0000000000000000 RSI: 0000000000000282 RDI: ffff969580b68c00
[  272.086804] RBP: 00000000fffffdfb R08: 0000000000000000 R09: 0000000000000000
[  272.093936] R10: 0000000000000000 R11: ffffffffc0600000 R12: 0000000000000000
[  272.101067] R13: ffffffffa666fbb8 R14: ffffffffc05b5528 R15: ffff969580b68c10
[  272.108198] FS:  00007b930906fc40(0000) GS:ffff969603149000(0000) knlGS:0000000000000000
[  272.116282] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  272.122024] CR2: 0000000000000058 CR3: 000000012631c000 CR4: 00000000003506f0
[  272.129155] Call Trace:
[  272.131606]  <TASK>
[  272.133709]  ? acpi_dev_pm_attach+0xdd/0x110
[  272.137985]  platform_probe+0x69/0xa0
[  272.141652]  really_probe+0x152/0x310
[  272.145318]  __driver_probe_device+0x77/0x110
[  272.149678]  driver_probe_device+0x1e/0x190
[  272.153864]  __driver_attach+0x10b/0x1e0
[  272.157790]  ? driver_attach+0x20/0x20
[  272.161542]  bus_for_each_dev+0x107/0x150
[  272.165553]  bus_add_driver+0x15d/0x270
[  272.169392]  driver_register+0x65/0x110
[  272.173232]  ? cleanup_module+0xa80/0xa80 [i2c_cros_ec_tunnel 3a00532f3f4af4a9eade753f86b0f8dd4e4e5698]
[  272.182617]  do_one_initcall+0x110/0x350
[  272.186543]  ? security_kernfs_init_security+0x49/0xd0
[  272.191682]  ? __kernfs_new_node+0x1b9/0x240
[  272.195954]  ? security_kernfs_init_security+0x49/0xd0
[  272.201093]  ? __kernfs_new_node+0x1b9/0x240
[  272.205365]  ? kernfs_link_sibling+0x105/0x130
[  272.209810]  ? kernfs_next_descendant_post+0x1c/0xa0
[  272.214773]  ? kernfs_activate+0x57/0x70
[  272.218699]  ? kernfs_add_one+0x118/0x160
[  272.222710]  ? __kernfs_create_file+0x71/0xa0
[  272.227069]  ? sysfs_add_bin_file_mode_ns+0xd6/0x110
[  272.232033]  ? internal_create_group+0x453/0x4a0
[  272.236651]  ? __vunmap_range_noflush+0x214/0x2d0
[  272.241355]  ? __free_frozen_pages+0x1dc/0x420
[  272.245799]  ? free_vmap_area_noflush+0x10a/0x1c0
[  272.250505]  ? load_module+0x1509/0x16f0
[  272.254431]  do_init_module+0x60/0x230
[  272.258181]  __se_sys_finit_module+0x27a/0x370
[  272.262627]  do_syscall_64+0x6a/0xf0
[  272.266206]  ? do_syscall_64+0x76/0xf0
[  272.269956]  ? irqentry_exit_to_user_mode+0x79/0x90
[  272.274836]  entry_SYSCALL_64_after_hwframe+0x55/0x5d
[  272.279887] RIP: 0033:0x7b9309168d39
[  272.283466] Code: 5b 41 5c 5d c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d af 40 0c 00 f7 d8 64 89 01 8
[  272.302210] RSP: 002b:00007fff50f1a288 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[  272.309774] RAX: ffffffffffffffda RBX: 000058bf9b50f6d0 RCX: 00007b9309168d39
[  272.316905] RDX: 0000000000000000 RSI: 000058bf6c103a77 RDI: 0000000000000003
[  272.324036] RBP: 00007fff50f1a2e0 R08: 00007fff50f19218 R09: 0000000021ec4150
[  272.331166] R10: 000058bf9b50f7f0 R11: 0000000000000246 R12: 0000000000000000
[  272.338296] R13: 00000000fffffffe R14: 0000000000000000 R15: 000058bf6c103a77
[  272.345428]  </TASK>
[  272.347617] Modules linked in: i2c_cros_ec_tunnel(+)
[  272.364585] gsmi: Log Shutdown Reason 0x03

Returning -EPROBE_DEFER will allow the device to be bound once the
controller is bound, in the case of built-in drivers.

Fixes: 9d230c9 ("i2c: ChromeOS EC tunnel driver")
Signed-off-by: Thadeu Lima de Souza Cascardo <[email protected]>
Cc: <[email protected]> # v3.16+
Signed-off-by: Andi Shyti <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
github-actions bot pushed a commit that referenced this pull request Apr 26, 2025
commit 424eafe upstream.

When i2c-cros-ec-tunnel and the EC driver are built-in, the EC parent
device will not be found, leading to NULL pointer dereference.

That can also be reproduced by unbinding the controller driver and then
loading i2c-cros-ec-tunnel module (or binding the device).

[  271.991245] BUG: kernel NULL pointer dereference, address: 0000000000000058
[  271.998215] #PF: supervisor read access in kernel mode
[  272.003351] #PF: error_code(0x0000) - not-present page
[  272.008485] PGD 0 P4D 0
[  272.011022] Oops: Oops: 0000 [#1] SMP NOPTI
[  272.015207] CPU: 0 UID: 0 PID: 3859 Comm: insmod Tainted: G S                  6.15.0-rc1-00004-g44722359ed83 #30 PREEMPT(full)  3c7fb39a552e7d949de2ad921a7d6588d3a4fdc5
[  272.030312] Tainted: [S]=CPU_OUT_OF_SPEC
[  272.034233] Hardware name: HP Berknip/Berknip, BIOS Google_Berknip.13434.356.0 05/17/2021
[  272.042400] RIP: 0010:ec_i2c_probe+0x2b/0x1c0 [i2c_cros_ec_tunnel]
[  272.048577] Code: 1f 44 00 00 41 57 41 56 41 55 41 54 53 48 83 ec 10 65 48 8b 05 06 a0 6c e7 48 89 44 24 08 4c 8d 7f 10 48 8b 47 50 4c 8b 60 78 <49> 83 7c 24 58 00 0f 84 2f 01 00 00 48 89 fb be 30 06 00 00 4c 9
[  272.067317] RSP: 0018:ffffa32082a03940 EFLAGS: 00010282
[  272.072541] RAX: ffff969580b6a810 RBX: ffff969580b68c10 RCX: 0000000000000000
[  272.079672] RDX: 0000000000000000 RSI: 0000000000000282 RDI: ffff969580b68c00
[  272.086804] RBP: 00000000fffffdfb R08: 0000000000000000 R09: 0000000000000000
[  272.093936] R10: 0000000000000000 R11: ffffffffc0600000 R12: 0000000000000000
[  272.101067] R13: ffffffffa666fbb8 R14: ffffffffc05b5528 R15: ffff969580b68c10
[  272.108198] FS:  00007b930906fc40(0000) GS:ffff969603149000(0000) knlGS:0000000000000000
[  272.116282] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  272.122024] CR2: 0000000000000058 CR3: 000000012631c000 CR4: 00000000003506f0
[  272.129155] Call Trace:
[  272.131606]  <TASK>
[  272.133709]  ? acpi_dev_pm_attach+0xdd/0x110
[  272.137985]  platform_probe+0x69/0xa0
[  272.141652]  really_probe+0x152/0x310
[  272.145318]  __driver_probe_device+0x77/0x110
[  272.149678]  driver_probe_device+0x1e/0x190
[  272.153864]  __driver_attach+0x10b/0x1e0
[  272.157790]  ? driver_attach+0x20/0x20
[  272.161542]  bus_for_each_dev+0x107/0x150
[  272.165553]  bus_add_driver+0x15d/0x270
[  272.169392]  driver_register+0x65/0x110
[  272.173232]  ? cleanup_module+0xa80/0xa80 [i2c_cros_ec_tunnel 3a00532f3f4af4a9eade753f86b0f8dd4e4e5698]
[  272.182617]  do_one_initcall+0x110/0x350
[  272.186543]  ? security_kernfs_init_security+0x49/0xd0
[  272.191682]  ? __kernfs_new_node+0x1b9/0x240
[  272.195954]  ? security_kernfs_init_security+0x49/0xd0
[  272.201093]  ? __kernfs_new_node+0x1b9/0x240
[  272.205365]  ? kernfs_link_sibling+0x105/0x130
[  272.209810]  ? kernfs_next_descendant_post+0x1c/0xa0
[  272.214773]  ? kernfs_activate+0x57/0x70
[  272.218699]  ? kernfs_add_one+0x118/0x160
[  272.222710]  ? __kernfs_create_file+0x71/0xa0
[  272.227069]  ? sysfs_add_bin_file_mode_ns+0xd6/0x110
[  272.232033]  ? internal_create_group+0x453/0x4a0
[  272.236651]  ? __vunmap_range_noflush+0x214/0x2d0
[  272.241355]  ? __free_frozen_pages+0x1dc/0x420
[  272.245799]  ? free_vmap_area_noflush+0x10a/0x1c0
[  272.250505]  ? load_module+0x1509/0x16f0
[  272.254431]  do_init_module+0x60/0x230
[  272.258181]  __se_sys_finit_module+0x27a/0x370
[  272.262627]  do_syscall_64+0x6a/0xf0
[  272.266206]  ? do_syscall_64+0x76/0xf0
[  272.269956]  ? irqentry_exit_to_user_mode+0x79/0x90
[  272.274836]  entry_SYSCALL_64_after_hwframe+0x55/0x5d
[  272.279887] RIP: 0033:0x7b9309168d39
[  272.283466] Code: 5b 41 5c 5d c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d af 40 0c 00 f7 d8 64 89 01 8
[  272.302210] RSP: 002b:00007fff50f1a288 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[  272.309774] RAX: ffffffffffffffda RBX: 000058bf9b50f6d0 RCX: 00007b9309168d39
[  272.316905] RDX: 0000000000000000 RSI: 000058bf6c103a77 RDI: 0000000000000003
[  272.324036] RBP: 00007fff50f1a2e0 R08: 00007fff50f19218 R09: 0000000021ec4150
[  272.331166] R10: 000058bf9b50f7f0 R11: 0000000000000246 R12: 0000000000000000
[  272.338296] R13: 00000000fffffffe R14: 0000000000000000 R15: 000058bf6c103a77
[  272.345428]  </TASK>
[  272.347617] Modules linked in: i2c_cros_ec_tunnel(+)
[  272.364585] gsmi: Log Shutdown Reason 0x03

Returning -EPROBE_DEFER will allow the device to be bound once the
controller is bound, in the case of built-in drivers.

Fixes: 9d230c9 ("i2c: ChromeOS EC tunnel driver")
Signed-off-by: Thadeu Lima de Souza Cascardo <[email protected]>
Cc: <[email protected]> # v3.16+
Signed-off-by: Andi Shyti <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
github-actions bot pushed a commit that referenced this pull request May 28, 2025
ACPICA commit 1c28da2242783579d59767617121035dafba18c3

This was originally done in NetBSD:
NetBSD/src@b69d1ac
and is the correct alternative to the smattering of `memcpy`s I
previously contributed to this repository.

This also sidesteps the newly strict checks added in UBSAN:
llvm/llvm-project@7926744

Before this change we see the following UBSAN stack trace in Fuchsia:

  #0    0x000021afcfdeca5e in acpi_rs_get_address_common(struct acpi_resource*, union aml_resource*) ../../third_party/acpica/source/components/resources/rsaddr.c:329 <platform-bus-x86.so>+0x6aca5e
  #1.2  0x000021982bc4af3c in ubsan_get_stack_trace() compiler-rt/lib/ubsan/ubsan_diag.cpp:41 <libclang_rt.asan.so>+0x41f3c
  #1.1  0x000021982bc4af3c in maybe_print_stack_trace() compiler-rt/lib/ubsan/ubsan_diag.cpp:51 <libclang_rt.asan.so>+0x41f3c
  #1    0x000021982bc4af3c in ~scoped_report() compiler-rt/lib/ubsan/ubsan_diag.cpp:395 <libclang_rt.asan.so>+0x41f3c
  #2    0x000021982bc4bb6f in handletype_mismatch_impl() compiler-rt/lib/ubsan/ubsan_handlers.cpp:137 <libclang_rt.asan.so>+0x42b6f
  #3    0x000021982bc4b723 in __ubsan_handle_type_mismatch_v1 compiler-rt/lib/ubsan/ubsan_handlers.cpp:142 <libclang_rt.asan.so>+0x42723
  #4    0x000021afcfdeca5e in acpi_rs_get_address_common(struct acpi_resource*, union aml_resource*) ../../third_party/acpica/source/components/resources/rsaddr.c:329 <platform-bus-x86.so>+0x6aca5e
  #5    0x000021afcfdf2089 in acpi_rs_convert_aml_to_resource(struct acpi_resource*, union aml_resource*, struct acpi_rsconvert_info*) ../../third_party/acpica/source/components/resources/rsmisc.c:355 <platform-bus-x86.so>+0x6b2089
  #6    0x000021afcfded169 in acpi_rs_convert_aml_to_resources(u8*, u32, u32, u8, void**) ../../third_party/acpica/source/components/resources/rslist.c:137 <platform-bus-x86.so>+0x6ad169
  #7    0x000021afcfe2d24a in acpi_ut_walk_aml_resources(struct acpi_walk_state*, u8*, acpi_size, acpi_walk_aml_callback, void**) ../../third_party/acpica/source/components/utilities/utresrc.c:237 <platform-bus-x86.so>+0x6ed24a
  #8    0x000021afcfde66b7 in acpi_rs_create_resource_list(union acpi_operand_object*, struct acpi_buffer*) ../../third_party/acpica/source/components/resources/rscreate.c:199 <platform-bus-x86.so>+0x6a66b7
  #9    0x000021afcfdf6979 in acpi_rs_get_method_data(acpi_handle, const char*, struct acpi_buffer*) ../../third_party/acpica/source/components/resources/rsutils.c:770 <platform-bus-x86.so>+0x6b6979
  #10   0x000021afcfdf708f in acpi_walk_resources(acpi_handle, char*, acpi_walk_resource_callback, void*) ../../third_party/acpica/source/components/resources/rsxface.c:731 <platform-bus-x86.so>+0x6b708f
  #11   0x000021afcfa95dcf in acpi::acpi_impl::walk_resources(acpi::acpi_impl*, acpi_handle, const char*, acpi::Acpi::resources_callable) ../../src/devices/board/lib/acpi/acpi-impl.cc:41 <platform-bus-x86.so>+0x355dcf
  #12   0x000021afcfaa8278 in acpi::device_builder::gather_resources(acpi::device_builder*, acpi::Acpi*, fidl::any_arena&, acpi::Manager*, acpi::device_builder::gather_resources_callback) ../../src/devices/board/lib/acpi/device-builder.cc:84 <platform-bus-x86.so>+0x368278
  #13   0x000021afcfbddb87 in acpi::Manager::configure_discovered_devices(acpi::Manager*) ../../src/devices/board/lib/acpi/manager.cc:75 <platform-bus-x86.so>+0x49db87
  #14   0x000021afcf99091d in publish_acpi_devices(acpi::Manager*, zx_device_t*, zx_device_t*) ../../src/devices/board/drivers/x86/acpi-nswalk.cc:95 <platform-bus-x86.so>+0x25091d
  #15   0x000021afcf9c1d4e in x86::X86::do_init(x86::X86*) ../../src/devices/board/drivers/x86/x86.cc:60 <platform-bus-x86.so>+0x281d4e
  #16   0x000021afcf9e33ad in λ(x86::X86::ddk_init::(anon class)*) ../../src/devices/board/drivers/x86/x86.cc:77 <platform-bus-x86.so>+0x2a33ad
  #17   0x000021afcf9e313e in fit::internal::target<(lambda at../../src/devices/board/drivers/x86/x86.cc:76:19), false, false, std::__2::allocator<std::byte>, void>::invoke(void*) ../../sdk/lib/fit/include/lib/fit/internal/function.h:183 <platform-bus-x86.so>+0x2a313e
  #18   0x000021afcfbab4c7 in fit::internal::function_base<16UL, false, void(), std::__2::allocator<std::byte>>::invoke(const fit::internal::function_base<16UL, false, void (), std::__2::allocator<std::byte> >*) ../../sdk/lib/fit/include/lib/fit/internal/function.h:522 <platform-bus-x86.so>+0x46b4c7
  #19   0x000021afcfbab342 in fit::function_impl<16UL, false, void(), std::__2::allocator<std::byte>>::operator()(const fit::function_impl<16UL, false, void (), std::__2::allocator<std::byte> >*) ../../sdk/lib/fit/include/lib/fit/function.h:315 <platform-bus-x86.so>+0x46b342
  #20   0x000021afcfcd98c3 in async::internal::retained_task::Handler(async_dispatcher_t*, async_task_t*, zx_status_t) ../../sdk/lib/async/task.cc:24 <platform-bus-x86.so>+0x5998c3
  #21   0x00002290f9924616 in λ(const driver_runtime::Dispatcher::post_task::(anon class)*, std::__2::unique_ptr<driver_runtime::callback_request, std::__2::default_delete<driver_runtime::callback_request> >, zx_status_t) ../../src/devices/bin/driver_runtime/dispatcher.cc:789 <libdriver_runtime.so>+0x10a616
  #22   0x00002290f9924323 in fit::internal::target<(lambda at../../src/devices/bin/driver_runtime/dispatcher.cc:788:7), true, false, std::__2::allocator<std::byte>, void, std::__2::unique_ptr<driver_runtime::callback_request, std::__2::default_delete<driver_runtime::callback_request>>, int>::invoke(void*, std::__2::unique_ptr<driver_runtime::callback_request, std::__2::default_delete<driver_runtime::callback_request> >, int) ../../sdk/lib/fit/include/lib/fit/internal/function.h:128 <libdriver_runtime.so>+0x10a323
  #23   0x00002290f9904b76 in fit::internal::function_base<24UL, true, void(std::__2::unique_ptr<driver_runtime::callback_request, std::__2::default_delete<driver_runtime::callback_request>>, int), std::__2::allocator<std::byte>>::invoke(const fit::internal::function_base<24UL, true, void (std::__2::unique_ptr<driver_runtime::callback_request, std::__2::default_delete<driver_runtime::callback_request> >, int), std::__2::allocator<std::byte> >*, std::__2::unique_ptr<driver_runtime::callback_request, std::__2::default_delete<driver_runtime::callback_request> >, int) ../../sdk/lib/fit/include/lib/fit/internal/function.h:522 <libdriver_runtime.so>+0xeab76
  #24   0x00002290f9904831 in fit::callback_impl<24UL, true, void(std::__2::unique_ptr<driver_runtime::callback_request, std::__2::default_delete<driver_runtime::callback_request>>, int), std::__2::allocator<std::byte>>::operator()(fit::callback_impl<24UL, true, void (std::__2::unique_ptr<driver_runtime::callback_request, std::__2::default_delete<driver_runtime::callback_request> >, int), std::__2::allocator<std::byte> >*, std::__2::unique_ptr<driver_runtime::callback_request, std::__2::default_delete<driver_runtime::callback_request> >, int) ../../sdk/lib/fit/include/lib/fit/function.h:471 <libdriver_runtime.so>+0xea831
  #25   0x00002290f98d5adc in driver_runtime::callback_request::Call(driver_runtime::callback_request*, std::__2::unique_ptr<driver_runtime::callback_request, std::__2::default_delete<driver_runtime::callback_request> >, zx_status_t) ../../src/devices/bin/driver_runtime/callback_request.h:74 <libdriver_runtime.so>+0xbbadc
  #26   0x00002290f98e1e58 in driver_runtime::Dispatcher::dispatch_callback(driver_runtime::Dispatcher*, std::__2::unique_ptr<driver_runtime::callback_request, std::__2::default_delete<driver_runtime::callback_request> >) ../../src/devices/bin/driver_runtime/dispatcher.cc:1248 <libdriver_runtime.so>+0xc7e58
  #27   0x00002290f98e4159 in driver_runtime::Dispatcher::dispatch_callbacks(driver_runtime::Dispatcher*, std::__2::unique_ptr<driver_runtime::Dispatcher::event_waiter, std::__2::default_delete<driver_runtime::Dispatcher::event_waiter> >, fbl::ref_ptr<driver_runtime::Dispatcher>) ../../src/devices/bin/driver_runtime/dispatcher.cc:1308 <libdriver_runtime.so>+0xca159
  #28   0x00002290f9918414 in λ(const driver_runtime::Dispatcher::create_with_adder::(anon class)*, std::__2::unique_ptr<driver_runtime::Dispatcher::event_waiter, std::__2::default_delete<driver_runtime::Dispatcher::event_waiter> >, fbl::ref_ptr<driver_runtime::Dispatcher>) ../../src/devices/bin/driver_runtime/dispatcher.cc:353 <libdriver_runtime.so>+0xfe414
  #29   0x00002290f991812d in fit::internal::target<(lambda at../../src/devices/bin/driver_runtime/dispatcher.cc:351:7), true, false, std::__2::allocator<std::byte>, void, std::__2::unique_ptr<driver_runtime::Dispatcher::event_waiter, std::__2::default_delete<driver_runtime::Dispatcher::event_waiter>>, fbl::ref_ptr<driver_runtime::Dispatcher>>::invoke(void*, std::__2::unique_ptr<driver_runtime::Dispatcher::event_waiter, std::__2::default_delete<driver_runtime::Dispatcher::event_waiter> >, fbl::ref_ptr<driver_runtime::Dispatcher>) ../../sdk/lib/fit/include/lib/fit/internal/function.h:128 <libdriver_runtime.so>+0xfe12d
  #30   0x00002290f9906fc7 in fit::internal::function_base<8UL, true, void(std::__2::unique_ptr<driver_runtime::Dispatcher::event_waiter, std::__2::default_delete<driver_runtime::Dispatcher::event_waiter>>, fbl::ref_ptr<driver_runtime::Dispatcher>), std::__2::allocator<std::byte>>::invoke(const fit::internal::function_base<8UL, true, void (std::__2::unique_ptr<driver_runtime::Dispatcher::event_waiter, std::__2::default_delete<driver_runtime::Dispatcher::event_waiter> >, fbl::ref_ptr<driver_runtime::Dispatcher>), std::__2::allocator<std::byte> >*, std::__2::unique_ptr<driver_runtime::Dispatcher::event_waiter, std::__2::default_delete<driver_runtime::Dispatcher::event_waiter> >, fbl::ref_ptr<driver_runtime::Dispatcher>) ../../sdk/lib/fit/include/lib/fit/internal/function.h:522 <libdriver_runtime.so>+0xecfc7
  #31   0x00002290f9906c66 in fit::function_impl<8UL, true, void(std::__2::unique_ptr<driver_runtime::Dispatcher::event_waiter, std::__2::default_delete<driver_runtime::Dispatcher::event_waiter>>, fbl::ref_ptr<driver_runtime::Dispatcher>), std::__2::allocator<std::byte>>::operator()(const fit::function_impl<8UL, true, void (std::__2::unique_ptr<driver_runtime::Dispatcher::event_waiter, std::__2::default_delete<driver_runtime::Dispatcher::event_waiter> >, fbl::ref_ptr<driver_runtime::Dispatcher>), std::__2::allocator<std::byte> >*, std::__2::unique_ptr<driver_runtime::Dispatcher::event_waiter, std::__2::default_delete<driver_runtime::Dispatcher::event_waiter> >, fbl::ref_ptr<driver_runtime::Dispatcher>) ../../sdk/lib/fit/include/lib/fit/function.h:315 <libdriver_runtime.so>+0xecc66
  #32   0x00002290f98e73d9 in driver_runtime::Dispatcher::event_waiter::invoke_callback(driver_runtime::Dispatcher::event_waiter*, std::__2::unique_ptr<driver_runtime::Dispatcher::event_waiter, std::__2::default_delete<driver_runtime::Dispatcher::event_waiter> >, fbl::ref_ptr<driver_runtime::Dispatcher>) ../../src/devices/bin/driver_runtime/dispatcher.h:543 <libdriver_runtime.so>+0xcd3d9
  #33   0x00002290f98e700d in driver_runtime::Dispatcher::event_waiter::handle_event(std::__2::unique_ptr<driver_runtime::Dispatcher::event_waiter, std::__2::default_delete<driver_runtime::Dispatcher::event_waiter> >, async_dispatcher_t*, async::wait_base*, zx_status_t, zx_packet_signal_t const*) ../../src/devices/bin/driver_runtime/dispatcher.cc:1442 <libdriver_runtime.so>+0xcd00d
  #34   0x00002290f9918983 in async_loop_owned_event_handler<driver_runtime::Dispatcher::event_waiter>::handle_event(async_loop_owned_event_handler<driver_runtime::Dispatcher::event_waiter>*, async_dispatcher_t*, async::wait_base*, zx_status_t, zx_packet_signal_t const*) ../../src/devices/bin/driver_runtime/async_loop_owned_event_handler.h:59 <libdriver_runtime.so>+0xfe983
  #35   0x00002290f9918b9e in async::wait_method<async_loop_owned_event_handler<driver_runtime::Dispatcher::event_waiter>, &async_loop_owned_event_handler<driver_runtime::Dispatcher::event_waiter>::handle_event>::call_handler(async_dispatcher_t*, async_wait_t*, zx_status_t, zx_packet_signal_t const*) ../../sdk/lib/async/include/lib/async/cpp/wait.h:201 <libdriver_runtime.so>+0xfeb9e
  #36   0x00002290f99bf509 in async_loop_dispatch_wait(async_loop_t*, async_wait_t*, zx_status_t, zx_packet_signal_t const*) ../../sdk/lib/async-loop/loop.c:394 <libdriver_runtime.so>+0x1a5509
  #37   0x00002290f99b9958 in async_loop_run_once(async_loop_t*, zx_time_t) ../../sdk/lib/async-loop/loop.c:343 <libdriver_runtime.so>+0x19f958
  #38   0x00002290f99b9247 in async_loop_run(async_loop_t*, zx_time_t, _Bool) ../../sdk/lib/async-loop/loop.c:301 <libdriver_runtime.so>+0x19f247
  #39   0x00002290f99ba962 in async_loop_run_thread(void*) ../../sdk/lib/async-loop/loop.c:860 <libdriver_runtime.so>+0x1a0962
  #40   0x000041afd176ef30 in start_c11(void*) ../../zircon/third_party/ulib/musl/pthread/pthread_create.c:63 <libc.so>+0x84f30
  #41   0x000041afd18a448d in thread_trampoline(uintptr_t, uintptr_t) ../../zircon/system/ulib/runtime/thread.cc:100 <libc.so>+0x1ba48d

Link: acpica/acpica@1c28da22
Signed-off-by: Rafael J. Wysocki <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Tamir Duberstein <[email protected]>
[ rjw: Pick up the tag from Tamir ]
Signed-off-by: Rafael J. Wysocki <[email protected]>
github-actions bot pushed a commit that referenced this pull request Jun 2, 2025
JIRA: https://issues.redhat.com/browse/RHEL-80682

commit 4a32a38
Author: Claudiu Beznea <[email protected]>
Date: Thu Jan 23 14:10:36 2025 +0200

    ASoC: da7213: Initialize the mutex

    Initialize the struct da7213_priv::ctrl_lock mutex. Without it the
    following stack trace is displayed when rebooting and lockdep is enabled:

    DEBUG_LOCKS_WARN_ON(lock->magic != lock)
    WARNING: CPU: 0 PID: 180 at kernel/locking/mutex.c:564 __mutex_lock+0x254/0x4e4
    CPU: 0 UID: 0 PID: 180 Comm: alsactl Not tainted 6.13.0-next-20250123-arm64-renesas-00002-g132083a22d3d #30
    Hardware name: Renesas SMARC EVK version 2 based on r9a08g045s33 (DT)
    pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
    pc : __mutex_lock+0x254/0x4e4
    lr : __mutex_lock+0x254/0x4e4
    sp : ffff800082c13c00
    x29: ffff800082c13c00 x28: ffff00001002b500 x27: 0000000000000000
    x26: 0000000000000000 x25: ffff800080b30db4 x24: 0000000000000002
    x23: ffff800082c13c70 x22: 0000ffffc2a68a70 x21: ffff000010348000
    x20: 0000000000000000 x19: ffff00000be2e488 x18: 0000000000000000
    x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
    x14: 00000000000003c1 x13: 00000000000003c1 x12: 0000000000000000
    x11: 0000000000000011 x10: 0000000000001420 x9 : ffff800082c13a70
    x8 : 0000000000000001 x7 : ffff800082c13a50 x6 : ffff800082c139e0
    x5 : ffff800082c14000 x4 : ffff800082c13a50 x3 : 0000000000000000
    x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00001002b500
    Call trace:
      __mutex_lock+0x254/0x4e4 (P)
      mutex_lock_nested+0x20/0x28
      da7213_volsw_locked_get+0x34/0x60
      snd_ctl_elem_read+0xbc/0x114
      snd_ctl_ioctl+0x878/0xa70
      __arm64_sys_ioctl+0x94/0xc8
      invoke_syscall+0x44/0x104
      el0_svc_common.constprop.0+0xb4/0xd4
      do_el0_svc+0x18/0x20
      el0_svc+0x3c/0xf0
      el0t_64_sync_handler+0xc0/0xc4
      el0t_64_sync+0x154/0x158
     irq event stamp: 7713
     hardirqs last  enabled at (7713): [<ffff800080170d94>] ktime_get_coarse_real_ts64+0xf0/0x10c
     hardirqs last disabled at (7712): [<ffff800080170d58>] ktime_get_coarse_real_ts64+0xb4/0x10c
     softirqs last  enabled at (7550): [<ffff8000800179d4>] fpsimd_restore_current_state+0x30/0xb8
     softirqs last disabled at (7548): [<ffff8000800179a8>] fpsimd_restore_current_state+0x4/0xb8
     ---[ end trace 0000000000000000 ]---

    Fixes: 64c3259 ("ASoC: da7213: Add new kcontrol for tonegen")
    Cc: [email protected]
    Signed-off-by: Claudiu Beznea <[email protected]>
    Link: https://patch.msgid.link/[email protected]
    Signed-off-by: Mark Brown <[email protected]>

Signed-off-by: Jaroslav Kysela <[email protected]>
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