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| author | Rafał Miłecki <zajec5@gmail.com> | 2014-10-06 13:49:11 +0000 |
|---|---|---|
| committer | Rafał Miłecki <zajec5@gmail.com> | 2014-10-06 13:49:11 +0000 |
| commit | b87ff2cae7ff197e2c3b038a6b916571646737ae (patch) | |
| tree | 9fbc5805b8b58a6827817fca7f44383e3de91593 /target/linux | |
| parent | 8691d75917d91a39f2011d4ddd0713b8562e5e3a (diff) | |
| download | upstream-b87ff2cae7ff197e2c3b038a6b916571646737ae.tar.gz upstream-b87ff2cae7ff197e2c3b038a6b916571646737ae.tar.bz2 upstream-b87ff2cae7ff197e2c3b038a6b916571646737ae.zip | |
kernel: allow rootfs splitters to work without CONFIG_MTD_ROOTFS_SPLIT
We want to remove that old (built-in) splitter at some point.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
SVN-Revision: 42804
Diffstat (limited to 'target/linux')
| -rw-r--r-- | target/linux/generic/patches-3.14/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch | 27 | ||||
| -rw-r--r-- | target/linux/generic/patches-3.14/405-mtd-add-more-helper-functions.patch | 2 |
2 files changed, 16 insertions, 13 deletions
diff --git a/target/linux/generic/patches-3.14/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch b/target/linux/generic/patches-3.14/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch index 92a3ee7633..00a2e0e6fa 100644 --- a/target/linux/generic/patches-3.14/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch +++ b/target/linux/generic/patches-3.14/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch @@ -38,18 +38,7 @@ static inline unsigned long mtd_pad_erasesize(struct mtd_info *mtd, int offset, int len) { -@@ -660,6 +691,10 @@ static void split_rootfs_data(struct mtd - unsigned int split_size; - int ret; - -+ ret = run_parsers_by_type(part, MTD_PARSER_TYPE_ROOTFS); -+ if (ret > 0) -+ return; -+ - ret = split_squashfs(master, part->offset, &split_offset); - if (ret) - return; -@@ -709,6 +744,12 @@ static void split_uimage(struct mtd_info +@@ -709,6 +740,12 @@ static void split_uimage(struct mtd_info static void split_firmware(struct mtd_info *master, struct mtd_part *part) { @@ -62,6 +51,20 @@ if (config_enabled(CONFIG_MTD_UIMAGE_SPLIT)) split_uimage(master, part); } +@@ -726,9 +763,12 @@ static void mtd_partition_split(struct m + return; + + if (!strcmp(part->mtd.name, "rootfs")) { ++ int ret; ++ + rootfs_found = 1; + +- if (config_enabled(CONFIG_MTD_ROOTFS_SPLIT)) ++ ret = run_parsers_by_type(part, MTD_PARSER_TYPE_ROOTFS); ++ if (ret <= 0 && config_enabled(CONFIG_MTD_ROOTFS_SPLIT)) + split_rootfs_data(master, part); + } + --- a/include/linux/mtd/partitions.h +++ b/include/linux/mtd/partitions.h @@ -70,6 +70,8 @@ struct mtd_part_parser_data { diff --git a/target/linux/generic/patches-3.14/405-mtd-add-more-helper-functions.patch b/target/linux/generic/patches-3.14/405-mtd-add-more-helper-functions.patch index c6ce8728bb..420095eb69 100644 --- a/target/linux/generic/patches-3.14/405-mtd-add-more-helper-functions.patch +++ b/target/linux/generic/patches-3.14/405-mtd-add-more-helper-functions.patch @@ -18,7 +18,7 @@ } if (slave->offset == MTDPART_OFS_RETAIN) { slave->offset = cur_offset; -@@ -985,6 +983,24 @@ int mtd_is_partition(const struct mtd_in +@@ -984,6 +982,24 @@ int mtd_is_partition(const struct mtd_in } EXPORT_SYMBOL_GPL(mtd_is_partition); |