Misuse of CONFIG_* in UAPI headers should result in an error as it exposes
configuration of different targets to userspace.
Signed-off-by: Siddharth Gupta <sid...@codeaurora.org>
---
scripts/headers_install.sh | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/scripts/headers_install.sh b/scripts/headers_install.sh
index a07668a..94a8335 100755
--- a/scripts/headers_install.sh
+++ b/scripts/headers_install.sh
@@ -64,7 +64,7 @@ configs=$(sed -e '
d
' $OUTFILE)
-# The entries in the following list are not warned.
+# The entries in the following list do not result in an error.
# Please do not add a new entry. This list is only for existing ones.
# The list will be reduced gradually, and deleted eventually. (hopefully)
#
@@ -98,18 +98,19 @@ include/uapi/linux/raw.h:CONFIG_MAX_RAW_DEVS
for c in $configs
do
- warn=1
+ leak_error=1
for ignore in $config_leak_ignores
do
if echo "$INFILE:$c" | grep -q "$ignore$"; then
- warn=
+ leak_error=
break
fi
done
- if [ "$warn" = 1 ]; then
- echo "warning: $INFILE: leak $c to user-space" >&2
+ if [ "$leak_error" = 1 ]; then
+ echo "error: $INFILE: leak $c to user-space" >&2
+ exit 1
fi
done
--
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