libubootenv: drop bbappend

This has been applied to the openembedded-core layer's master and
dunfell branch.

Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>

1 files changed, 0 insertions, 60 deletions

diff --git a/recipes-bsp/u-boot/libubootenv/0001-uboot_env-Use-canonicalized-pathname-when-reading-de.patch b/recipes-bsp/u-boot/libubootenv/0001-uboot_env-Use-canonicalized-pathname-when-reading-de.patch
deleted file mode 100644
index ed08cc3..0000000
--- a/recipes-bsp/u-boot/libubootenv/0001-uboot_env-Use-canonicalized-pathname-when-reading-de.patch
+++ /dev/null
@@ -1,60 +0,0 @@
-From 7f8564ad2702a95b496ffaae86afe33ee987af29 Mon Sep 17 00:00:00 2001
-From: Ming Liu <liu.ming50@gmail.com>
-Date: Sat, 30 May 2020 20:56:42 +0200
-Subject: [PATCH] uboot_env: Use canonicalized pathname when reading device
-
-Upstream-Status: Submitted
-
-Some platform uses softlinks to the devices that hold environment
-data. The mechanism used to read device type from config is not robust
-in this case. Calculating the canonicalized absolute pathname of the
-device could fix the problem.
-
-Reference:
-https://patchwork.ozlabs.org/project/swupdate/patch/20200729193959.23115-1-liu.ming50@gmail.com/
-
-Signed-off-by: Mathias Thore <mathias.thore@atlascopco.com>
-Signed-off-by: Ming Liu <liu.ming50@gmail.com>
----
- src/uboot_env.c | 10 +++++++++-
- 1 file changed, 9 insertions(+), 1 deletion(-)
-
-diff --git a/src/uboot_env.c b/src/uboot_env.c
-index f9ffeda..934f1bf 100644
---- a/src/uboot_env.c
-+++ b/src/uboot_env.c
-@@ -20,6 +20,7 @@
- #include <stddef.h>
- #include <dirent.h>
- #include <unistd.h>
-+#include <limits.h>
- #include <linux/fs.h>
- #include <string.h>
- #include <fcntl.h>
-@@ -1103,6 +1104,7 @@ int libuboot_read_config(struct uboot_ctx *ctx, const char *config)
- 	int ndev = 0;
- 	struct uboot_flash_env *dev;
- 	char *tmp;
-+	char *path;
- 	int retval = 0;
- 
- 	if (!config)
-@@ -1145,8 +1147,14 @@ int libuboot_read_config(struct uboot_ctx *ctx, const char *config)
- 			ctx->size = dev->envsize;
- 
- 		if (tmp) {
--			strncpy(dev->devname, tmp, sizeof(dev->devname));
-+			if ((path = realpath(tmp, NULL)) == NULL) {
-+				free(tmp);
-+				retval = -EINVAL;
-+				break;
-+			}
-+			strncpy(dev->devname, path, sizeof(dev->devname));
- 			free(tmp);
-+			free(path);
- 		}
- 
- 		if (check_env_device(ctx, dev) < 0) {
--- 
-2.28.0
-