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linux/arch/x86/kernel/cpu
History
Dave Hansen f0df00ebc5 x86/cpu: Avoid running off the end of an AMD erratum table 
The NULL array terminator at the end of erratum_1386_microcode was
removed during the switch from x86_cpu_desc to x86_cpu_id. This
causes readers to run off the end of the array.

Replace the NULL.

Fixes: f3f325152673 ("x86/cpu: Move AMD erratum 1386 table over to 'x86_cpu_id'")
Reported-by: Jiri Slaby <jirislaby@kernel.org>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
2025-04-09 07:57:16 -07:00
..
mce
treewide: Switch/rename to timer_delete[_sync]()
2025-04-05 10:30:12 +02:00
microcode
x86/microcode/AMD: Fix __apply_microcode_amd()'s return value
2025-03-28 12:49:02 +01:00
mtrr
x86/mtrr: Modify a x86_model check to an Intel VFM check
2025-03-19 11:19:40 +01:00
resctrl
x86/resctrl: Fix rdtgroup_mkdir()'s unlocked use of kernfs_node::name
2025-04-09 11:35:08 +02:00
sgx
x86/sgx: Warn explicitly if X86_FEATURE_SGX_LC is not enabled
2025-03-10 12:29:18 +01:00
.gitignore
…
acrn.c
…
amd.c
x86/cpu: Avoid running off the end of an AMD erratum table
2025-04-09 07:57:16 -07:00
aperfmperf.c
cpufreq: Allow arch_freq_get_on_cpu to return an error
2025-02-17 18:09:20 +00:00
bugs.c
x86/bugs: Add RSB mitigation document
2025-04-09 12:42:09 +02:00
bus_lock.c
x86/split_lock: Simplify reenabling
2025-03-25 10:16:50 +01:00
cacheinfo.c
x86/cacheinfo: Remove unnecessary headers and reorder the rest
2025-03-04 11:17:33 +01:00
centaur.c
…
common.c
- Some preparatory work to convert the mitigations machinery to mitigating
2025-03-25 13:30:18 -07:00
cpu.h
x86/cpu: Remove unused TLB strings
2025-03-04 11:17:33 +01:00
cpuid-deps.c
x86/cpufeatures: Warn about unmet CPU feature dependencies
2025-03-19 11:17:31 +01:00
cyrix.c
x86/CPU: Fix warm boot hang regression on AMD SC1100 SoC systems
2025-02-25 22:44:01 +01:00
debugfs.c
x86/cpu: Prefix hexadecimal values with 0x in cpu_debug_show()
2025-02-27 13:26:53 +01:00
feat_ctl.c
x86/cpu: Clarify the error message when BIOS does not support SGX
2024-08-25 14:41:19 +02:00
hygon.c
x86/cpu: Simplify TLB entry count storage
2025-03-04 11:17:33 +01:00
hypervisor.c
…
intel_epb.c
x86/cpu/intel_epb: Switch to new Intel CPU model defines
2024-04-29 10:31:16 +02:00
intel.c
CRC updates for 6.15
2025-03-25 18:33:04 -07:00
Makefile
x86/split_lock: Move Split and Bus lock code to a dedicated file
2024-08-08 18:02:15 +02:00
match.c
x86/cpu: Update x86_match_cpu() to also use cpu-type
2025-03-19 11:17:11 +01:00
mkcapflags.sh
x86/cpufeatures: Flip the /proc/cpuinfo appearance logic
2024-06-20 21:04:22 +02:00
mshyperv.c
x86: hyperv: Add mshv_handler() irq handler and setup function
2025-03-20 21:23:04 +00:00
perfctr-watchdog.c
…
powerflags.c
…
proc.c
cpufreq: Allow arch_freq_get_on_cpu to return an error
2025-02-17 18:09:20 +00:00
rdrand.c
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scattered.c
x86/cpu: Fix formatting of cpuid_bits[] in scattered.c
2024-10-28 13:51:05 +01:00
topology_amd.c
x86/cpu: Add CPU type to struct cpuinfo_topology
2024-10-25 20:44:26 +02:00
topology_common.c
x86/topology: Introduce topology_logical_core_id()
2024-12-02 12:01:35 +01:00
topology_ext.c
x86/cpu/topology: Add support for the AMD 0x80000026 leaf
2024-03-22 11:22:14 +01:00
topology.c
Merge branch 'linus' into x86/cleanups, to resolve conflict
2024-12-10 19:33:03 +01:00
topology.h
…
transmeta.c
…
tsx.c
…
umc.c
…
umwait.c
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vmware.c
x86/vmware: Parse MP tables for SEV-SNP enabled guests under VMware hypervisors
2025-03-13 19:01:09 +01:00
vortex.c
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zhaoxin.c
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