Messages in this thread | | | Date | Mon, 6 Jun 2022 08:39:10 -0700 | From | Guenter Roeck <> | Subject | Re: Linux 5.19-rc1 |
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On Sun, Jun 05, 2022 at 05:42:33PM -0700, Linus Torvalds wrote: > So the last two weeks were _fairly_ normal, although I will gripe and > moan a bit about how many late pull requests I got. The second week > started out very calm, but that was sadly only because a _lot_ of > people left their final pull request pretty late. Not very pleasant at > all. > . ... ] > > So hey, let's start calming things down and testing this all. >
Build results: total: 147 pass: 145 fail: 2 Failed builds: arm:allmodconfig powerpc:allmodconfig Qemu test results: total: 489 pass: 489 fail: 0
arm:allmodconfig:
Error log: ERROR: modpost: missing MODULE_LICENSE() in drivers/watchdog/gxp-wdt.o
Guess that one is on me. Fix is at https://patchwork.kernel.org/project/linux-watchdog/patch/20220603131419.2948578-1-linux@roeck-us.net/
powerpc:allmodconfig:
Error: External symbol 'memset' referenced from prom_init.c make[3]: [arch/powerpc/kernel/Makefile:202: arch/powerpc/kernel/prom_init_check] Error 1 (ignored) powerpc64-linux-ld: drivers/gpu/drm/amd/amdgpu/../display/dc/dml/display_mode_lib.o uses hard float, drivers/gpu/drm/amd/amdgpu/../display/dc/dcn31/dcn31_resource.o uses soft float powerpc64-linux-ld: failed to merge target specific data of file drivers/gpu/drm/amd/amdgpu/../display/dc/dcn31/dcn31_resource.o powerpc64-linux-ld: drivers/gpu/drm/amd/amdgpu/../display/dc/dml/display_mode_lib.o uses hard float, drivers/gpu/drm/amd/amdgpu/../display/dc/dcn315/dcn315_resource.o uses soft float powerpc64-linux-ld: failed to merge target specific data of file drivers/gpu/drm/amd/amdgpu/../display/dc/dcn315/dcn315_resource.o powerpc64-linux-ld: drivers/gpu/drm/amd/amdgpu/../display/dc/dml/display_mode_lib.o uses hard float, drivers/gpu/drm/amd/amdgpu/../display/dc/dcn316/dcn316_resource.o uses soft float powerpc64-linux-ld: failed to merge target specific data of file drivers/gpu/drm/amd/amdgpu/../display/dc/dcn316/dcn316_resource.o
Bisects to commit 41b7a347bf14 ("powerpc: Book3S 64-bit outline-only KASAN support") which seems to change dependencies.
There is also a runtime warning, seen with various qemu arm boot tests.
WARNING: CPU: 0 PID: 1 at lib/refcount.c:28 of_platform_bus_create+0x33c/0x3dc refcount_t: underflow; use-after-free. Modules linked in: CPU: 0 PID: 1 Comm: swapper Not tainted 5.19.0-rc1 #1 Hardware name: ARM-Versatile (Device Tree Support) unwind_backtrace from show_stack+0x10/0x14 show_stack from dump_stack_lvl+0x38/0x5c dump_stack_lvl from __warn+0xc8/0x1d4 __warn from warn_slowpath_fmt+0x90/0xc8 warn_slowpath_fmt from of_platform_bus_create+0x33c/0x3dc of_platform_bus_create from of_platform_bus_create+0x1ec/0x3dc of_platform_bus_create from of_platform_populate+0x68/0xd8 of_platform_populate from customize_machine+0x1c/0x30 customize_machine from do_one_initcall+0x8c/0x2fc do_one_initcall from kernel_init_freeable+0x190/0x220 kernel_init_freeable from kernel_init+0x10/0x108 kernel_init from ret_from_fork+0x14/0x3c
This is fixed with commit d2ca1fd2bc70 ("ARM: 9207/1: amba: fix refcount underflow if amba_device_add() fails") in linux-next.
Guenter
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