diff mbox series

[langdale,17/28] busybox: Fix depmod patch

Message ID e8c4cf47ab7d7b7c7944908a4a2beae39b48eafe.1677430770.git.steve@sakoman.com
State New
Headers show
Series [langdale,01/28] less: backport the fix for CVE-2022-46663 | expand

Commit Message

Steve Sakoman Feb. 26, 2023, 5:02 p.m. UTC 
From: Saul Wold <Saul.Wold@windriver.com>

The original patch was actually allowing .debug modules
though which was in-correct. This change blocks the
parsing of .debug modules (which is correct). As noted in
[YOCTO #15022] this should address the empty modules.dep
when using the BusyBox depmod.

Signed-off-by: Saul Wold <saul.wold@windriver.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 339c3c3abe8d405cfe7b3f34db9b3547bcaaf878)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
---
 .../busybox/busybox/0001-depmod-Ignore-.debug-directories.patch | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/meta/recipes-core/busybox/busybox/0001-depmod-Ignore-.debug-directories.patch b/meta/recipes-core/busybox/busybox/0001-depmod-Ignore-.debug-directories.patch
index 354f83a4a5..d76118f85b 100644
--- a/meta/recipes-core/busybox/busybox/0001-depmod-Ignore-.debug-directories.patch
+++ b/meta/recipes-core/busybox/busybox/0001-depmod-Ignore-.debug-directories.patch
@@ -21,7 +21,7 @@  index bb42bbe..aa5a2de 100644
  	/* Arbitrary. Was sb->st_size, but that breaks .gz etc */
  	size_t len = (64*1024*1024 - 4096);
  
-+	if (strstr(fname, ".debug") == NULL)
++	if (strstr(fname, ".debug") != NULL)
 +		return TRUE;
 +
  	if (strrstr(fname, ".ko") == NULL)