diff options
| author | Hauke Mehrtens <hauke@hauke-m.de> | 2014-09-08 19:55:36 +0000 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2014-09-08 19:55:36 +0000 |
| commit | 54cd991725079fdce550e86f2303ece870203386 (patch) | |
| tree | ef26822511b5dfe4eba238e4a9f0665bc99201e7 /target/linux/generic/patches-3.9/478-mtd-partial_eraseblock_unlock.patch | |
| parent | eea3a89a6a158dda4751802d952ddc07408c1b0a (diff) | |
| download | mtk-20170518-54cd991725079fdce550e86f2303ece870203386.zip mtk-20170518-54cd991725079fdce550e86f2303ece870203386.tar.gz mtk-20170518-54cd991725079fdce550e86f2303ece870203386.tar.bz2 | |
kernel: drop 3.9 support
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
SVN-Revision: 42452
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 134f657..0000000 --- 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) |