-stable review patch. If anyone has any objections, please let us know.
---------------------
From: Andy Green <[email protected]>
build scripts: fixdep blows segfault on string CONFIG_MODULE seen
The string "CONFIG_MODULE" appearing anywhere in a source file causes
fixdep to segfault. This string appeared in the wild in the current
mISDN sources (I think they meant CONFIG_MODULES). But it shouldn't
segfault (esp as CONFIG_MODULE appeared in a quoted string).
Signed-off-by: Andy Green <[email protected]>
Signed-off-by: Sam Ravnborg <[email protected]>
Signed-off-by: Chris Wright <[email protected]>
---
Fixes https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=241915
scripts/basic/fixdep.c | 2 ++
1 file changed, 2 insertions(+)
--- linux-2.6.20.13.orig/scripts/basic/fixdep.c
+++ linux-2.6.20.13/scripts/basic/fixdep.c
@@ -249,6 +249,8 @@ void parse_config_file(char *map, size_t
found:
if (!memcmp(q - 7, "_MODULE", 7))
q -= 7;
+ if( (q-p-7) < 0 )
+ continue;
use_config(p+7, q-p-7);
}
}
--
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
