kernel: crashlog: Avoid out-of-bounds write

[openwrt/svn-archive/archive.git] / target / linux / generic / patches-3.9 / 930-crashlog.patch

diff --git a/target/linux/generic/patches-3.9/930-crashlog.patch b/target/linux/generic/patches-3.9/930-crashlog.patch
index 867e5bb2f394d6f244bf3d20bb3d95671efc0966..d20c32d0d7b0f0977ef5e26586321dfaec4171c1 100644 (file)
--- a/target/linux/generic/patches-3.9/930-crashlog.patch
+++ b/target/linux/generic/patches-3.9/930-crashlog.patch
@@ -166,7 +166,7 @@
 +              return;
 +
 +      va_start(args, fmt);
-+      crashlog_buf->len += vsnprintf(
++      crashlog_buf->len += vscnprintf(
 +              &crashlog_buf->data[crashlog_buf->len],
 +              len, fmt, args);
 +      va_end(args);