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authorGabor Juhos <juhosg@openwrt.org>2009-05-15 12:17:48 +0000
committerGabor Juhos <juhosg@openwrt.org>2009-05-15 12:17:48 +0000
commit4de240063888ea5e885565e92d71b7cb48050497 (patch)
tree8d44395adaf3762b47139cddc52020b194af2a18
parent80f719bd9179feed1f25f11ce21dc8230120d95c (diff)
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[kernel] generic/2.6.{29,30}: fix rootfs_split with squashfs4
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@15867 3c298f89-4303-0410-b956-a3cf2f4a3e73
-rw-r--r--target/linux/generic-2.6/patches-2.6.29/066-rootfs_split_squashfs4_fix.patch27
-rw-r--r--target/linux/generic-2.6/patches-2.6.30/066-rootfs_split_squashfs4_fix.patch27
2 files changed, 54 insertions, 0 deletions
diff --git a/target/linux/generic-2.6/patches-2.6.29/066-rootfs_split_squashfs4_fix.patch b/target/linux/generic-2.6/patches-2.6.29/066-rootfs_split_squashfs4_fix.patch
new file mode 100644
index 0000000000..f1766398cd
--- /dev/null
+++ b/target/linux/generic-2.6/patches-2.6.29/066-rootfs_split_squashfs4_fix.patch
@@ -0,0 +1,27 @@
+--- a/drivers/mtd/mtdpart.c
++++ b/drivers/mtd/mtdpart.c
+@@ -515,21 +515,21 @@ static int split_squashfs(struct mtd_inf
+ return -EINVAL;
+ }
+
+- if (*((u32 *) buf) != SQUASHFS_MAGIC) {
++ if (SQUASHFS_MAGIC != le32_to_cpu(sb->s_magic) ) {
+ printk(KERN_ALERT "split_squashfs: no squashfs found in \"%s\"\n",
+ master->name);
+ *split_offset = 0;
+ return 0;
+ }
+
+- if (sb->bytes_used <= 0) {
++ if (le64_to_cpu((sb->bytes_used)) <= 0) {
+ printk(KERN_ALERT "split_squashfs: squashfs is empty in \"%s\"\n",
+ master->name);
+ *split_offset = 0;
+ return 0;
+ }
+
+- len = (u32) sb->bytes_used;
++ len = (u32) le64_to_cpu(sb->bytes_used);
+ len += (offset & 0x000fffff);
+ len += (master->erasesize - 1);
+ len &= ~(master->erasesize - 1);
diff --git a/target/linux/generic-2.6/patches-2.6.30/066-rootfs_split_squashfs4_fix.patch b/target/linux/generic-2.6/patches-2.6.30/066-rootfs_split_squashfs4_fix.patch
new file mode 100644
index 0000000000..a968a57fac
--- /dev/null
+++ b/target/linux/generic-2.6/patches-2.6.30/066-rootfs_split_squashfs4_fix.patch
@@ -0,0 +1,27 @@
+--- a/drivers/mtd/mtdpart.c
++++ b/drivers/mtd/mtdpart.c
+@@ -538,21 +538,21 @@ static int split_squashfs(struct mtd_inf
+ return -EINVAL;
+ }
+
+- if (*((u32 *) buf) != SQUASHFS_MAGIC) {
++ if (SQUASHFS_MAGIC != le32_to_cpu(sb->s_magic) ) {
+ printk(KERN_ALERT "split_squashfs: no squashfs found in \"%s\"\n",
+ master->name);
+ *split_offset = 0;
+ return 0;
+ }
+
+- if (sb->bytes_used <= 0) {
++ if (le64_to_cpu((sb->bytes_used)) <= 0) {
+ printk(KERN_ALERT "split_squashfs: squashfs is empty in \"%s\"\n",
+ master->name);
+ *split_offset = 0;
+ return 0;
+ }
+
+- len = (u32) sb->bytes_used;
++ len = (u32) le64_to_cpu(sb->bytes_used);
+ len += (offset & 0x000fffff);
+ len += (master->erasesize - 1);
+ len &= ~(master->erasesize - 1);