1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/vdso/Makefile b/arch/x86/vdso/Makefile
index f385a4b4a48..b8bd0c4aa02 100644
--- a/arch/x86/vdso/Makefile
+++ b/arch/x86/vdso/Makefile
@@ -48,7 +48,7 @@ obj-$(VDSO64-y)			+= vdso-syms.lds
 # Match symbols in the DSO that look like VDSO*; produce a file of constants.
 #
 sed-vdsosym := -e 's/^00*/0/' \
-        -e 's/^\([0-9a-fA-F]*\) . \(VDSO[a-zA-Z0-9_]*\)$$/\2 = 0x\1;/p'
+        -e 's/^\([[:xdigit:]]*\) . \(VDSO[[:alnum:]_]*\)$$/\2 = 0x\1;/p'
 quiet_cmd_vdsosym = VDSOSYM $@
      cmd_vdsosym = $(NM) $< | sed -n $(sed-vdsosym) | LC_ALL=C sort > $@

diff --git a/arch/x86/vdso/Makefile b/arch/x86/vdso/Makefile index f385a4b4a48..b8bd0c4aa02 100644 --- a/arch/x86/vdso/Makefile +++ b/arch/x86/vdso/Makefile
@@ -48,7 +48,7 @@ obj-$(VDSO64-y) += vdso-syms.lds
48	# Match symbols in the DSO that look like VDSO*; produce a file of constants.	48	# Match symbols in the DSO that look like VDSO*; produce a file of constants.
49	#	49	#
50	sed-vdsosym := -e 's/^00*/0/' \	50	sed-vdsosym := -e 's/^00*/0/' \
51	-e 's/^\([0-9a-fA-F]\) . \(VDSO[a-zA-Z0-9_]\)$$/\2 = 0x\1;/p'	51	-e 's/^\([[:xdigit:]]\) . \(VDSO[[:alnum:]_]\)$$/\2 = 0x\1;/p'
52	quiet_cmd_vdsosym = VDSOSYM $@	52	quiet_cmd_vdsosym = VDSOSYM $@
53	cmd_vdsosym = $(NM) $< \| sed -n $(sed-vdsosym) \| LC_ALL=C sort > $@	53	cmd_vdsosym = $(NM) $< \| sed -n $(sed-vdsosym) \| LC_ALL=C sort > $@
54		54