From: Mark Wielaard <mjw@redhat.com>
Date: Thu, 14 Aug 2014 20:07:44 +0000 (+0200)
Subject: libdwfl: Handle LZMA .ko.xz compressed kernel modules.
X-Git-Tag: elfutils-0.160~4
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9d29ed2989b6691457bbd602de740c4423ac8781;p=thirdparty%2Felfutils.git

libdwfl: Handle LZMA .ko.xz compressed kernel modules.

Linux kernel modules can not just be compressed with gz and bz2, but also
with xz.

Signed-off-by: Mark Wielaard <mjw@redhat.com>
---

diff --git a/libdwfl/ChangeLog b/libdwfl/ChangeLog
index ab47c4040..c644ffe87 100644
--- a/libdwfl/ChangeLog
+++ b/libdwfl/ChangeLog
@@ -1,3 +1,7 @@
+2014-08-14  Mark Wielaard  <mjw@redhat.com>
+
+	* linux-kernel-modules.c (check-suffix): Also TRY .ko.xz.
+
 2014-07-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 
 	Fix report_r_debug for prelinked libraries.
diff --git a/libdwfl/linux-kernel-modules.c b/libdwfl/linux-kernel-modules.c
index 1ad7d2f6b..e4065d898 100644
--- a/libdwfl/linux-kernel-modules.c
+++ b/libdwfl/linux-kernel-modules.c
@@ -302,6 +302,9 @@ check_suffix (const FTSENT *f, size_t namelen)
 #if USE_BZLIB
   TRY (".ko.bz2");
 #endif
+#if USE_LZMA
+  TRY (".ko.xz");
+#endif
 
   return 0;