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author | Rafał Miłecki <zajec5@gmail.com> | 2014-09-27 09:44:24 +0000 |
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committer | Rafał Miłecki <zajec5@gmail.com> | 2014-09-27 09:44:24 +0000 |
commit | 71a03fb16860e6f94d1f58c0754e74486c8167b2 (patch) | |
tree | 2448fb6a3c073be1743a20a3ad8c969dd8f5d6bc /target/linux/generic/patches-3.14/404-mtd-use-mtd_get_squashfs_len-in-split_squasfh.patch | |
parent | 8e525a43b45f4bd4f88a438880f416285e23b0be (diff) | |
download | upstream-71a03fb16860e6f94d1f58c0754e74486c8167b2.tar.gz upstream-71a03fb16860e6f94d1f58c0754e74486c8167b2.tar.bz2 upstream-71a03fb16860e6f94d1f58c0754e74486c8167b2.zip |
kernel: merge two mtdpart.c patches
It does not make sense to add some code and remove is 4 patches later.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
SVN-Revision: 42673
Diffstat (limited to 'target/linux/generic/patches-3.14/404-mtd-use-mtd_get_squashfs_len-in-split_squasfh.patch')
-rw-r--r-- | target/linux/generic/patches-3.14/404-mtd-use-mtd_get_squashfs_len-in-split_squasfh.patch | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/target/linux/generic/patches-3.14/404-mtd-use-mtd_get_squashfs_len-in-split_squasfh.patch b/target/linux/generic/patches-3.14/404-mtd-use-mtd_get_squashfs_len-in-split_squasfh.patch deleted file mode 100644 index a54b97b07c..0000000000 --- a/target/linux/generic/patches-3.14/404-mtd-use-mtd_get_squashfs_len-in-split_squasfh.patch +++ /dev/null @@ -1,69 +0,0 @@ ---- a/drivers/mtd/mtdpart.c -+++ b/drivers/mtd/mtdpart.c -@@ -33,6 +33,7 @@ - #include <linux/err.h> - - #include "mtdcore.h" -+#include "mtdsplit.h" - - /* Our partition linked list */ - static LIST_HEAD(mtd_partitions); -@@ -669,43 +670,16 @@ mtd_pad_erasesize(struct mtd_info *mtd, - return len; - } - --#define ROOTFS_SPLIT_NAME "rootfs_data" -- --struct squashfs_super_block { -- __le32 s_magic; -- __le32 pad0[9]; -- __le64 bytes_used; --}; -- -- - static int split_squashfs(struct mtd_info *master, int offset, int *split_offset) - { -- struct squashfs_super_block sb; -+ size_t squashfs_len; - int len, ret; - -- ret = mtd_read(master, offset, sizeof(sb), &len, (void *) &sb); -- if (ret || (len != sizeof(sb))) { -- printk(KERN_ALERT "split_squashfs: error occured while reading " -- "from \"%s\"\n", master->name); -- return -EINVAL; -- } -- -- 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 (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; -- } -+ ret = mtd_get_squashfs_len(master, offset, &squashfs_len); -+ if (ret) -+ return ret; - -- len = (u32) le64_to_cpu(sb.bytes_used); -- len = mtd_pad_erasesize(master, offset, len); -+ len = mtd_pad_erasesize(master, offset, squashfs_len); - *split_offset = offset + len; - - return 0; ---- a/drivers/mtd/Kconfig -+++ b/drivers/mtd/Kconfig -@@ -20,6 +20,7 @@ config MTD_ROOTFS_ROOT_DEV - - config MTD_ROOTFS_SPLIT - bool "Automatically split 'rootfs' partition for squashfs" -+ select MTD_SPLIT - default y - - config MTD_SPLIT_FIRMWARE |