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-rw-r--r--patches/source/mkinitrd/fixes-1.20.2/busybox-1.20.2-kernel_ver.patch25
1 files changed, 25 insertions, 0 deletions
diff --git a/patches/source/mkinitrd/fixes-1.20.2/busybox-1.20.2-kernel_ver.patch b/patches/source/mkinitrd/fixes-1.20.2/busybox-1.20.2-kernel_ver.patch
new file mode 100644
index 00000000..456fb08e
--- /dev/null
+++ b/patches/source/mkinitrd/fixes-1.20.2/busybox-1.20.2-kernel_ver.patch
@@ -0,0 +1,25 @@
+--- busybox-1.20.2/libbb/kernel_version.c
++++ busybox-1.20.2-kernel_ver/libbb/kernel_version.c
+@@ -20,18 +20,15 @@
+ int FAST_FUNC get_linux_version_code(void)
+ {
+ struct utsname name;
+- char *s;
++ char *s, *t;
+ int i, r;
+
+- if (uname(&name) == -1) {
+- bb_perror_msg("can't get system information");
+- return 0;
+- }
+-
++ uname(&name); /* never fails */
+ s = name.release;
+ r = 0;
+ for (i = 0; i < 3; i++) {
+- r = r * 256 + atoi(strtok(s, "."));
++ t = strtok(s, ".");
++ r = r * 256 + (t ? atoi(t) : 0);
+ s = NULL;
+ }
+ return r;