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| author | Jiri Kosina <jkosina@suse.com> | 2025-03-26 15:50:46 +0300 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.com> | 2025-03-26 15:50:46 +0300 |
| commit | 770493524e9f623826765eb97c64d699f4752e4f (patch) | |
| tree | 304c718009aa32834511d45497adb8acba496088 /arch/powerpc/lib/code-patching.c | |
| parent | e4f7cc8c36e7cab391683db682402ab2f185bf92 (diff) | |
| parent | fe0fb58325e519008e2606a5aa2cff7ad23e212d (diff) | |
| download | linux-770493524e9f623826765eb97c64d699f4752e4f.tar.xz | |
Merge branch 'for-6.15/intel-ish' into for-linus
- intel-ish Kbuild cleanup (Jiri Kosina)
Diffstat (limited to 'arch/powerpc/lib/code-patching.c')
| -rw-r--r-- | arch/powerpc/lib/code-patching.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/powerpc/lib/code-patching.c b/arch/powerpc/lib/code-patching.c index af97fbb3c257..f84e0337cc02 100644 --- a/arch/powerpc/lib/code-patching.c +++ b/arch/powerpc/lib/code-patching.c @@ -108,7 +108,7 @@ static int text_area_cpu_up(unsigned int cpu) unsigned long addr; int err; - area = get_vm_area(PAGE_SIZE, VM_ALLOC); + area = get_vm_area(PAGE_SIZE, 0); if (!area) { WARN_ONCE(1, "Failed to create text area for cpu %d\n", cpu); @@ -493,7 +493,9 @@ static int __do_patch_instructions_mm(u32 *addr, u32 *code, size_t len, bool rep orig_mm = start_using_temp_mm(patching_mm); + kasan_disable_current(); err = __patch_instructions(patch_addr, code, len, repeat_instr); + kasan_enable_current(); /* context synchronisation performed by __patch_instructions */ stop_using_temp_mm(patching_mm, orig_mm); |