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drivers/bch: flush the dirty sector to keep the sector sequence

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flush the dirty sector to keep the sector sequence before ftl write

Change-Id: I1096cce39965806d5c877c2929b5a2ecdab27ac9
Signed-off-by: chao.an <anchao@xiaomi.com>
This commit is contained in:
chao.an
2020-07-13 19:40:07 +08:00
committed by Xiang Xiao
parent ed3cddb684
commit f97b8436b3
1 changed files with 9 additions and 0 deletions
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drivers/bch/bchlib_write.c
+9
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@@ -141,6 +141,15 @@ ssize_t bchlib_write(FAR void *handle, FAR const char *buffer, size_t offset,
nsectors = bch->nsectors - sector; nsectors = bch->nsectors - sector;
} }
/* Flush the dirty sector to keep the sector sequence */
ret = bchlib_flushsector(bch);
if (ret < 0)
{
ferr("ERROR: Flush failed: %d\n", ret);
return ret;
}
/* Write the contiguous sectors */ /* Write the contiguous sectors */
ret = bch->inode->u.i_bops->write(bch->inode, (FAR uint8_t *)buffer, ret = bch->inode->u.i_bops->write(bch->inode, (FAR uint8_t *)buffer,