55 lines
1.7 KiB
Diff
55 lines
1.7 KiB
Diff
--- a/drivers/mtd/ar7part.c
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+++ b/drivers/mtd/ar7part.c
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@@ -34,6 +34,10 @@
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#define LOADER_MAGIC1 le32_to_cpu(0xfeedfa42)
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#define LOADER_MAGIC2 le32_to_cpu(0xfeed1281)
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+#ifndef SQUASHFS_MAGIC
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+#define SQUASHFS_MAGIC 0x73717368
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+#endif
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+
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struct ar7_bin_rec {
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unsigned int checksum;
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unsigned int length;
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@@ -47,7 +51,8 @@ static int create_mtd_partitions(struct
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unsigned long origin)
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{
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struct ar7_bin_rec header;
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- unsigned int offset, len;
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+ unsigned int offset;
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+ size_t len;
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unsigned int pre_size = master->erasesize, post_size = 0;
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unsigned int root_offset = ROOT_OFFSET;
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@@ -66,7 +71,7 @@ static int create_mtd_partitions(struct
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do { /* Try 10 blocks starting from master->erasesize */
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offset = pre_size;
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master->read(master, offset,
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- sizeof(header), &len, (u8 *)&header);
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+ sizeof(header), &len, (uint8_t *)&header);
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if (!strncmp((char *)&header, "TIENV0.8", 8))
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ar7_parts[1].offset = pre_size;
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if (header.checksum == LOADER_MAGIC1)
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@@ -88,7 +93,7 @@ static int create_mtd_partitions(struct
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while (header.length) {
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offset += sizeof(header) + header.length;
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master->read(master, offset, sizeof(header),
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- &len, (u8 *)&header);
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+ &len, (uint8_t *)&header);
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}
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root_offset = offset + sizeof(header) + 4;
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break;
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@@ -96,10 +101,10 @@ static int create_mtd_partitions(struct
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while (header.length) {
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offset += sizeof(header) + header.length;
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master->read(master, offset, sizeof(header),
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- &len, (u8 *)&header);
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+ &len, (uint8_t *)&header);
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}
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root_offset = offset + sizeof(header) + 4 + 0xff;
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- root_offset &= ~(u32)0xff;
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+ root_offset &= ~(uint32_t)0xff;
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break;
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default:
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printk(KERN_WARNING "Unknown magic: %08x\n", header.checksum);
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