diff options
Diffstat (limited to 'target/linux/generic/patches-3.3/401-partial_eraseblock_write.patch')
| -rw-r--r-- | target/linux/generic/patches-3.3/401-partial_eraseblock_write.patch | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/target/linux/generic/patches-3.3/401-partial_eraseblock_write.patch b/target/linux/generic/patches-3.3/401-partial_eraseblock_write.patch index 3b22cfc..f9c1c5e 100644 --- a/target/linux/generic/patches-3.3/401-partial_eraseblock_write.patch +++ b/target/linux/generic/patches-3.3/401-partial_eraseblock_write.patch @@ -9,7 +9,7 @@ /* Our partition linked list */ static LIST_HEAD(mtd_partitions); static DEFINE_MUTEX(mtd_partitions_mutex); -@@ -252,13 +254,60 @@ static int part_erase(struct mtd_info *m +@@ -252,13 +254,61 @@ static int part_erase(struct mtd_info *m return -EROFS; if (instr->addr >= mtd->size) return -EINVAL; @@ -33,6 +33,7 @@ + part->master->erasesize, + &readlen, instr->erase_buf); + ++ instr->len += instr->erase_buf_ofs; + instr->partial_start = true; + } else { + mtd_ofs = part->offset + part->mtd.size; @@ -70,7 +71,7 @@ return ret; } -@@ -266,7 +315,25 @@ void mtd_erase_callback(struct erase_inf +@@ -266,7 +316,25 @@ void mtd_erase_callback(struct erase_inf { if (instr->mtd->erase == part_erase) { struct mtd_part *part = PART(instr->mtd); @@ -96,7 +97,7 @@ if (instr->fail_addr != MTD_FAIL_ADDR_UNKNOWN) instr->fail_addr -= part->offset; instr->addr -= part->offset; -@@ -537,18 +604,24 @@ static struct mtd_part *allocate_partiti +@@ -537,18 +605,24 @@ static struct mtd_part *allocate_partiti if ((slave->mtd.flags & MTD_WRITEABLE) && mtd_mod_by_eb(slave->offset, &slave->mtd)) { /* Doesn't start on a boundary of major erase size */ |