From: Marek Szyprowski <m.szyprowski@samsung.com>
Date: Thu, 11 Jul 2024 14:41:45 +0000 (+0200)
Subject: initramfs: break loop when decompression finishes
X-Git-Tag: accepted/tizen/unified/20240715.155421^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fheads%2Faccepted%2Ftizen_9.0_unified;p=platform%2Fkernel%2Flinux-amlogic.git

initramfs: break loop when decompression finishes

This fixes booting with initramfs (cpio.gz based) with additional garbage
added after the main initramfs image.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Change-Id: I329aa0e14a6f5079bc0b5a1f4fb79f11365e0755
---

diff --git a/init/initramfs.c b/init/initramfs.c
index bf3af10c500a..ba0c6a917278 100644
--- a/init/initramfs.c
+++ b/init/initramfs.c
@@ -488,6 +488,7 @@ static char * __init unpack_to_rootfs(char *buf, unsigned long len)
 				   &my_inptr, error);
 			if (res)
 				error("decompressor failed");
+			break;
 		} else if (compress_name) {
 			if (!message) {
 				snprintf(msg_buf, sizeof msg_buf,