diff mbox series

[scarthgap,13/27] sdk: Fix path length limit to match reserved size

Message ID 98119e3f452ebf6cb5f17049aef3a9a3ef7116c8.1720960579.git.steve@sakoman.com
State Accepted
Delegated to: Steve Sakoman
Headers show
Series [scarthgap,01/27] cpio: mark CVE-2023-7216 as disputed | expand

Commit Message

Steve Sakoman July 14, 2024, 12:38 p.m. UTC 
From: Robert Kovacsics <robert.kovacsics@carallon.com>

There were two different interpreter lengths in use, make them match.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit b175f9cdc3d87bef5c89cc337c2a7e2674732b29)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
---
 meta/files/toolchain-shar-extract.sh        | 4 +++-
 meta/recipes-core/meta/uninative-tarball.bb | 2 ++
 2 files changed, 5 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/meta/files/toolchain-shar-extract.sh b/meta/files/toolchain-shar-extract.sh
index 4386b985bb..89d30005fd 100644
--- a/meta/files/toolchain-shar-extract.sh
+++ b/meta/files/toolchain-shar-extract.sh
@@ -164,7 +164,9 @@  else
 fi
 
 # limit the length for target_sdk_dir, ensure the relocation behaviour in relocate_sdk.py has right result.
-if [ ${#target_sdk_dir} -gt 2048 ]; then
+# This is due to ELF interpreter being set to 'a'*1024 in
+# meta/recipes-core/meta/uninative-tarball.bb
+if [ ${#target_sdk_dir} -gt 1024 ]; then
 	echo "Error: The target directory path is too long!!!"
 	exit 1
 fi
diff --git a/meta/recipes-core/meta/uninative-tarball.bb b/meta/recipes-core/meta/uninative-tarball.bb
index 7eebcaf11a..0fd01fdb64 100644
--- a/meta/recipes-core/meta/uninative-tarball.bb
+++ b/meta/recipes-core/meta/uninative-tarball.bb
@@ -58,6 +58,8 @@  fakeroot archive_sdk() {
 	DEST="./${SDK_ARCH}-${SDK_OS}"
 	mv sysroots/${SDK_SYS} $DEST
 	rm sysroots -rf
+	# There is a check in meta/files/toolchain-shar-extract.sh -- make sure to
+	# keep that check up to date if changing the `1024`
 	patchelf --set-interpreter ${@''.join('a' for n in range(1024))} $DEST/usr/bin/patchelf
 	mv $DEST/usr/bin/patchelf $DEST/usr/bin/patchelf-uninative
 	${SDK_ARCHIVE_CMD}