Don't quote $nm in the script for checking the vdso for external
references. Doing so breaks multiword constructs, like using
CROSS_COMPILE='ccache '.
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
LKML-Reference: <
20100728134252.
2e4c27cf.sfr@canb.auug.org.au>
#!/bin/sh
nm="$1"
file="$2"
-"$nm" "$file" | grep '^ *U' > /dev/null 2>&1
+$nm "$file" | grep '^ *U' > /dev/null 2>&1
if [ $? -eq 1 ]; then
exit 0
else