diff options
| author | Laura Abbott <labbott@redhat.com> | 2017-01-11 00:35:49 +0300 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2017-01-12 18:05:39 +0300 |
| commit | 2077be6783b5936c3daa838d8addbb635667927f (patch) | |
| tree | 526ea6e3de1efd03f44aafabeabd4a689af0acd2 /arch/arm64/kernel/insn.c | |
| parent | 869dcfd10dfe59484cf14acddf264656d5ee94ea (diff) | |
| download | linux-2077be6783b5936c3daa838d8addbb635667927f.tar.xz | |
arm64: Use __pa_symbol for kernel symbols
__pa_symbol is technically the marcro that should be used for kernel
symbols. Switch to this as a pre-requisite for DEBUG_VIRTUAL which
will do bounds checking.
Reviewed-by: Mark Rutland <mark.rutland@arm.com>
Tested-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Laura Abbott <labbott@redhat.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/arm64/kernel/insn.c')
| -rw-r--r-- | arch/arm64/kernel/insn.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/kernel/insn.c b/arch/arm64/kernel/insn.c index 1f44cf8c73e6..022d4a9d1738 100644 --- a/arch/arm64/kernel/insn.c +++ b/arch/arm64/kernel/insn.c @@ -96,7 +96,7 @@ static void __kprobes *patch_map(void *addr, int fixmap) if (module && IS_ENABLED(CONFIG_DEBUG_SET_MODULE_RONX)) page = vmalloc_to_page(addr); else if (!module) - page = pfn_to_page(PHYS_PFN(__pa(addr))); + page = phys_to_page(__pa_symbol(addr)); else return addr; |