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authorjuhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>2009-09-23 09:30:31 +0000
committerjuhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>2009-09-23 09:30:31 +0000
commit928f811d46c4aedd4406dffef425cf41d32e2b0c (patch)
tree6a0c4f590bb4d21a2519b87732f8ad32ad990255
parent6a36104faabe5b845b0caa35877fb88adfdad1a8 (diff)
kernel: check return code of nla_parse in pcomp_lzma on 2.6.31
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17683 3c298f89-4303-0410-b956-a3cf2f4a3e73
-rw-r--r--target/linux/generic-2.6/patches-2.6.31/052-pcomp_lzma_support.patch5
1 files changed, 4 insertions, 1 deletions
diff --git a/target/linux/generic-2.6/patches-2.6.31/052-pcomp_lzma_support.patch b/target/linux/generic-2.6/patches-2.6.31/052-pcomp_lzma_support.patch
index ff2302c987..48eb07de7e 100644
--- a/target/linux/generic-2.6/patches-2.6.31/052-pcomp_lzma_support.patch
+++ b/target/linux/generic-2.6/patches-2.6.31/052-pcomp_lzma_support.patch
@@ -1,6 +1,6 @@
--- /dev/null
+++ b/crypto/unlzma.c
-@@ -0,0 +1,772 @@
+@@ -0,0 +1,775 @@
+/*
+ * LZMA uncompresion module for pcomp
+ * Copyright (C) 2009 Felix Fietkau <nbd@openwrt.org>
@@ -636,6 +636,9 @@
+ return -EINVAL;
+
+ ret = nla_parse(tb, UNLZMA_DECOMP_MAX, p, len, NULL);
++ if (ret)
++ return ret;
++
+ if (!tb[UNLZMA_DECOMP_OUT_BUFFERS])
+ return -EINVAL;
+