diff options
Diffstat (limited to 'arch/x86/lib/csum-copy_64.S')
| -rw-r--r-- | arch/x86/lib/csum-copy_64.S | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/x86/lib/csum-copy_64.S b/arch/x86/lib/csum-copy_64.S index 45a53dfe1859..a4a379e79259 100644 --- a/arch/x86/lib/csum-copy_64.S +++ b/arch/x86/lib/csum-copy_64.S @@ -31,14 +31,18 @@ .macro source 10: - _ASM_EXTABLE(10b, .Lbad_source) + _ASM_EXTABLE_UA(10b, .Lbad_source) .endm .macro dest 20: - _ASM_EXTABLE(20b, .Lbad_dest) + _ASM_EXTABLE_UA(20b, .Lbad_dest) .endm + /* + * No _ASM_EXTABLE_UA; this is used for intentional prefetch on a + * potentially unmapped kernel address. + */ .macro ignore L=.Lignore 30: _ASM_EXTABLE(30b, \L) |