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| author | Hauke Mehrtens <hauke@openwrt.org> | 2014-09-08 19:55:36 +0000 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@openwrt.org> | 2014-09-08 19:55:36 +0000 |
| commit | b36f776369b11beba6711a014528a3fb62a2d887 (patch) | |
| tree | 3fd4e9cde81de3736205474e7eddc43a2cd32a8a /target/linux/generic/patches-3.9/478-mtd-partial_eraseblock_unlock.patch | |
| parent | 2f47b07c14e4f9e6182a0943ccbc85a7c28997bd (diff) | |
| download | upstream-b36f776369b11beba6711a014528a3fb62a2d887.tar.gz upstream-b36f776369b11beba6711a014528a3fb62a2d887.tar.bz2 upstream-b36f776369b11beba6711a014528a3fb62a2d887.zip | |
kernel: drop 3.9 support
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42452 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/generic/patches-3.9/478-mtd-partial_eraseblock_unlock.patch')
| -rw-r--r-- | target/linux/generic/patches-3.9/478-mtd-partial_eraseblock_unlock.patch | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/target/linux/generic/patches-3.9/478-mtd-partial_eraseblock_unlock.patch b/target/linux/generic/patches-3.9/478-mtd-partial_eraseblock_unlock.patch deleted file mode 100644 index 134f65715e..0000000000 --- a/target/linux/generic/patches-3.9/478-mtd-partial_eraseblock_unlock.patch +++ /dev/null @@ -1,18 +0,0 @@ ---- a/drivers/mtd/mtdpart.c -+++ b/drivers/mtd/mtdpart.c -@@ -331,7 +331,14 @@ static int part_lock(struct mtd_info *mt - static int part_unlock(struct mtd_info *mtd, loff_t ofs, uint64_t len) - { - struct mtd_part *part = PART(mtd); -- return part->master->_unlock(part->master, ofs + part->offset, len); -+ -+ ofs += part->offset; -+ if (mtd->flags & MTD_ERASE_PARTIAL) { -+ /* round up len to next erasesize and round down offset to prev block */ -+ len = (mtd_div_by_eb(len, part->master) + 1) * part->master->erasesize; -+ ofs &= ~(part->master->erasesize - 1); -+ } -+ return part->master->_unlock(part->master, ofs, len); - } - - static int part_is_locked(struct mtd_info *mtd, loff_t ofs, uint64_t len) |