diff options
| author | Keke Ming <ming.jvle@gmail.com> | 2026-01-03 16:42:41 +0800 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2026-01-06 16:34:27 +0100 |
| commit | e6eb9acc024cdad7d1cbb7693ac39afdf9c5193f (patch) | |
| tree | 4f24e208c63bab4cd4f88f802a06dfa89e0df4b7 /arch/mips/kernel | |
| parent | 094cc7bb5fc3b484614417b4578233a38e3df942 (diff) | |
mips/uprobes: use kmap_local_page() in arch_uprobe_copy_ixol()
Replace deprecated kmap_atomic() with kmap_local_page().
Signed-off-by: Keke Ming <ming.jvle@gmail.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Oleg Nesterov <oleg@redhat.com>
Link: https://patch.msgid.link/20260103084243.195125-4-ming.jvle@gmail.com
Diffstat (limited to 'arch/mips/kernel')
| -rw-r--r-- | arch/mips/kernel/uprobes.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/mips/kernel/uprobes.c b/arch/mips/kernel/uprobes.c index 401b148f8917..05cfc320992b 100644 --- a/arch/mips/kernel/uprobes.c +++ b/arch/mips/kernel/uprobes.c @@ -214,11 +214,11 @@ void arch_uprobe_copy_ixol(struct page *page, unsigned long vaddr, unsigned long kaddr, kstart; /* Initialize the slot */ - kaddr = (unsigned long)kmap_atomic(page); + kaddr = (unsigned long)kmap_local_page(page); kstart = kaddr + (vaddr & ~PAGE_MASK); memcpy((void *)kstart, src, len); flush_icache_range(kstart, kstart + len); - kunmap_atomic((void *)kaddr); + kunmap_local((void *)kaddr); } /** |