kernel: update mtdsplit for linux 4.9

add backport patches for older kernels

Signed-off-by: Felix Fietkau <nbd@nbd.name>

1 files changed, 142 insertions, 0 deletions

diff --git a/target/linux/generic/patches-4.4/001-mtdsplit_backport.patch b/target/linux/generic/patches-4.4/001-mtdsplit_backport.patch
new file mode 100644
index 0000000000..97cd62d75c
--- /dev/null
+++ b/target/linux/generic/patches-4.4/001-mtdsplit_backport.patch
@@ -0,0 +1,142 @@
+--- a/drivers/mtd/mtdsplit/mtdsplit_brnimage.c
++++ b/drivers/mtd/mtdsplit/mtdsplit_brnimage.c
+@@ -27,7 +27,7 @@
+ #define BRNIMAGE_MAX_OVERHEAD	(BRNIMAGE_ALIGN_BYTES + BRNIMAGE_FOOTER_SIZE)
+ 
+ static int mtdsplit_parse_brnimage(struct mtd_info *master,
+-				const struct mtd_partition **pparts,
++				struct mtd_partition **pparts,
+ 				struct mtd_part_parser_data *data)
+ {
+ 	struct mtd_partition *parts;
+--- a/drivers/mtd/mtdsplit/mtdsplit_eva.c
++++ b/drivers/mtd/mtdsplit/mtdsplit_eva.c
+@@ -29,7 +29,7 @@ struct eva_image_header {
+ };
+ 
+ static int mtdsplit_parse_eva(struct mtd_info *master,
+-				const struct mtd_partition **pparts,
++				struct mtd_partition **pparts,
+ 				struct mtd_part_parser_data *data)
+ {
+ 	struct mtd_partition *parts;
+--- a/drivers/mtd/mtdsplit/mtdsplit_fit.c
++++ b/drivers/mtd/mtdsplit/mtdsplit_fit.c
+@@ -45,8 +45,7 @@ struct fdt_header {
+ };
+ 
+ static int
+-mtdsplit_fit_parse(struct mtd_info *mtd,
+-		   const struct mtd_partition **pparts,
++mtdsplit_fit_parse(struct mtd_info *mtd, struct mtd_partition **pparts,
+ 	           struct mtd_part_parser_data *data)
+ {
+ 	struct fdt_header hdr;
+--- a/drivers/mtd/mtdsplit/mtdsplit_lzma.c
++++ b/drivers/mtd/mtdsplit/mtdsplit_lzma.c
+@@ -28,7 +28,7 @@ struct lzma_header {
+ };
+ 
+ static int mtdsplit_parse_lzma(struct mtd_info *master,
+-			       const struct mtd_partition **pparts,
++			       struct mtd_partition **pparts,
+ 			       struct mtd_part_parser_data *data)
+ {
+ 	struct lzma_header hdr;
+--- a/drivers/mtd/mtdsplit/mtdsplit_seama.c
++++ b/drivers/mtd/mtdsplit/mtdsplit_seama.c
+@@ -30,7 +30,7 @@ struct seama_header {
+ };
+ 
+ static int mtdsplit_parse_seama(struct mtd_info *master,
+-				const struct mtd_partition **pparts,
++				struct mtd_partition **pparts,
+ 				struct mtd_part_parser_data *data)
+ {
+ 	struct seama_header hdr;
+--- a/drivers/mtd/mtdsplit/mtdsplit_squashfs.c
++++ b/drivers/mtd/mtdsplit/mtdsplit_squashfs.c
+@@ -23,7 +23,7 @@
+ 
+ static int
+ mtdsplit_parse_squashfs(struct mtd_info *master,
+-			const struct mtd_partition **pparts,
++			struct mtd_partition **pparts,
+ 			struct mtd_part_parser_data *data)
+ {
+ 	struct mtd_partition *part;
+--- a/drivers/mtd/mtdsplit/mtdsplit_tplink.c
++++ b/drivers/mtd/mtdsplit/mtdsplit_tplink.c
+@@ -83,8 +83,8 @@ struct tplink_fw_header {
+ };
+ 
+ static int mtdsplit_parse_tplink(struct mtd_info *master,
+-				 const struct mtd_partition **pparts,
+-				 struct mtd_part_parser_data *data)
++				struct mtd_partition **pparts,
++				struct mtd_part_parser_data *data)
+ {
+ 	struct tplink_fw_header hdr;
+ 	size_t hdr_len, retlen, kernel_size;
+--- a/drivers/mtd/mtdsplit/mtdsplit_trx.c
++++ b/drivers/mtd/mtdsplit/mtdsplit_trx.c
+@@ -56,7 +56,7 @@ read_trx_header(struct mtd_info *mtd, si
+ 
+ static int
+ mtdsplit_parse_trx(struct mtd_info *master,
+-		   const struct mtd_partition **pparts,
++		   struct mtd_partition **pparts,
+ 		   struct mtd_part_parser_data *data)
+ {
+ 	struct mtd_partition *parts;
+--- a/drivers/mtd/mtdsplit/mtdsplit_uimage.c
++++ b/drivers/mtd/mtdsplit/mtdsplit_uimage.c
+@@ -81,7 +81,7 @@ read_uimage_header(struct mtd_info *mtd,
+  *      of a valid uImage header if found
+  */
+ static int __mtdsplit_parse_uimage(struct mtd_info *master,
+-				   const struct mtd_partition **pparts,
++				   struct mtd_partition **pparts,
+ 				   struct mtd_part_parser_data *data,
+ 				   ssize_t (*find_header)(u_char *buf, size_t len))
+ {
+@@ -232,7 +232,7 @@ static ssize_t uimage_verify_default(u_c
+ 
+ static int
+ mtdsplit_uimage_parse_generic(struct mtd_info *master,
+-			      const struct mtd_partition **pparts,
++			      struct mtd_partition **pparts,
+ 			      struct mtd_part_parser_data *data)
+ {
+ 	return __mtdsplit_parse_uimage(master, pparts, data,
+@@ -289,7 +289,7 @@ static ssize_t uimage_verify_wndr3700(u_
+ 
+ static int
+ mtdsplit_uimage_parse_netgear(struct mtd_info *master,
+-			      const struct mtd_partition **pparts,
++			      struct mtd_partition **pparts,
+ 			      struct mtd_part_parser_data *data)
+ {
+ 	return __mtdsplit_parse_uimage(master, pparts, data,
+@@ -331,7 +331,7 @@ static ssize_t uimage_find_edimax(u_char
+ 
+ static int
+ mtdsplit_uimage_parse_edimax(struct mtd_info *master,
+-			      const struct mtd_partition **pparts,
++			      struct mtd_partition **pparts,
+ 			      struct mtd_part_parser_data *data)
+ {
+ 	return __mtdsplit_parse_uimage(master, pparts, data,
+--- a/drivers/mtd/mtdsplit/mtdsplit_wrgg.c
++++ b/drivers/mtd/mtdsplit/mtdsplit_wrgg.c
+@@ -40,8 +40,8 @@ struct wrgg03_header {
+ 
+ 
+ static int mtdsplit_parse_wrgg(struct mtd_info *master,
+-			       const struct mtd_partition **pparts,
+-			       struct mtd_part_parser_data *data)
++				struct mtd_partition **pparts,
++				struct mtd_part_parser_data *data)
+ {
+ 	struct wrgg03_header hdr;
+ 	size_t hdr_len, retlen, kernel_ent_size;