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x86, vdso: Don't quote $nm in the script for checking vdso references

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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>
This commit is contained in:
H. Peter Anvin 2010-07-27 23:52:29 -07:00
parent 05d0b0889c
commit 18642a57df
1 changed files with 1 additions and 1 deletions
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2
arch/x86/vdso/checkundef.sh
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@ -1,7 +1,7 @@
#!/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