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powerpc: Implement UACCESS validation on PPC32 #159

powerpc: Implement UACCESS validation on PPC32

powerpc: Implement UACCESS validation on PPC32 #159

Triggered via push July 11, 2023 12:51
Status Cancelled
Total duration 1h 23m 57s
Artifacts 4
This run and associated checks have been archived and are scheduled for deletion. Learn more about checks retention
Matrix: kernel
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4 errors and 35 warnings
kernel (mpc885_ads, fedora-37, ppc64)
The run was canceled by @chleroy.
kernel (mpc885_ads, fedora-37, ppc64)
The operation was canceled.
kernel (pmac32, fedora-37, ppc64)
The run was canceled by @chleroy.
kernel (pmac32, fedora-37, ppc64)
The operation was canceled.
kernel (ppc40x, fedora-37, ppc64)
objtool: arch_ptrace+0x4c: unreachable instruction
kernel (ppc40x, fedora-37, ppc64)
objtool: gpr32_set_common+0x390: return with UACCESS enabled
kernel (ppc40x, fedora-37, ppc64)
objtool: sys_membarrier+0x7c: unreachable instruction
kernel (ppc40x, fedora-37, ppc64)
objtool: do_notify_resume+0xb0: unreachable instruction
kernel (ppc40x, fedora-37, ppc64)
objtool: emulate_string_inst+0x7c: unreachable instruction
kernel (ppc40x, fedora-37, ppc64)
objtool: machine_restart() falls through to next function machine_power_off()
kernel (ppc40x, fedora-37, ppc64)
objtool: machine_halt() falls through to next function c_start()
kernel (ppc40x, fedora-37, ppc64)
objtool: do_syslog+0x128: unreachable instruction
kernel (ppc40x, fedora-37, ppc64)
objtool: apply_relocate_add+0xb8: unreachable instruction
kernel (ppc40x, fedora-37, ppc64)
objtool: sys_pciconfig_iobase+0x7c: unreachable instruction
kernel (corenet64_smp, fedora-37, ppc64): lib/zstd/common/entropy_common.c#L251
stack frame size (1072) exceeds limit (1024) in 'HUF_readStats' [-Wframe-larger-than]
kernel (corenet64_smp, fedora-37, ppc64): fs/select.c#L974
stack frame size (1120) exceeds limit (1024) in 'do_sys_poll' [-Wframe-larger-than]
kernel (corenet64_smp, fedora-37, ppc64): lib/maple_tree.c#L3978
stack frame size (1072) exceeds limit (1024) in 'mas_wr_spanning_store' [-Wframe-larger-than]
kernel (corenet64_smp, fedora-37, ppc64): lib/maple_tree.c#L4318
stack frame size (1104) exceeds limit (1024) in 'mas_wr_modify' [-Wframe-larger-than]
kernel (corenet64_smp, fedora-37, ppc64): drivers/ata/libata-eh.c#L2523
stack frame size (1120) exceeds limit (1024) in 'ata_eh_report' [-Wframe-larger-than]
kernel (mpc885_ads, fedora-37, ppc64)
objtool: gpr32_set_common+0x3a0: return with UACCESS enabled
kernel (mpc885_ads, fedora-37, ppc64)
objtool: arch_ptrace+0x4c: unreachable instruction
kernel (mpc885_ads, fedora-37, ppc64)
objtool: sys_membarrier+0x7c: unreachable instruction
kernel (mpc885_ads, fedora-37, ppc64)
objtool: do_notify_resume+0xc0: unreachable instruction
kernel (mpc885_ads, fedora-37, ppc64)
objtool: do_syslog+0x128: unreachable instruction
kernel (mpc885_ads, fedora-37, ppc64)
objtool: emulate_string_inst+0x7c: unreachable instruction
kernel (mpc885_ads, fedora-37, ppc64)
objtool: machine_restart() falls through to next function machine_power_off()
kernel (mpc885_ads, fedora-37, ppc64)
objtool: machine_halt() falls through to next function c_start()
kernel (mpc885_ads, fedora-37, ppc64)
objtool: apply_relocate_add+0xb8: unreachable instruction
kernel (mpc885_ads, fedora-37, ppc64)
objtool: arch_uprobe_analyze_insn+0x4c: unreachable instruction
kernel (pmac32, fedora-37, ppc64)
objtool: arch_ptrace+0x4c: unreachable instruction
kernel (pmac32, fedora-37, ppc64)
objtool: prom_init+0x30: unannotated intra-function call
kernel (pmac32, fedora-37, ppc64)
objtool: sys_membarrier+0x7c: unreachable instruction
kernel (pmac32, fedora-37, ppc64)
objtool: do_notify_resume+0xc0: unreachable instruction
kernel (pmac32, fedora-37, ppc64)
objtool: pm_test_store+0x90: unreachable instruction
kernel (pmac32, fedora-37, ppc64)
objtool: emulate_string_inst+0x80: unreachable instruction
kernel (pmac32, fedora-37, ppc64)
objtool: disk_store+0x94: unreachable instruction
kernel (pmac32, fedora-37, ppc64)
objtool: machine_restart() falls through to next function machine_power_off()
kernel (pmac32, fedora-37, ppc64)
objtool: machine_halt() falls through to next function c_start()
kernel (pmac32, fedora-37, ppc64)
objtool: snapshot_ioctl+0xcc: unreachable instruction

Artifacts

Produced during runtime
Name Size
corenet64_smp-fedora-37 Expired
202 MB
ppc40x-fedora-37 Expired
12.9 MB
ppc64-fedora-37 Expired
62.9 MB
ppc64le-fedora-37 Expired
61.8 MB