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mufs: sync writes

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This commit is contained in:
S.J.R. van Schaik 2017-07-24 15:23:19 +02:00
parent 58c93eecf4
commit 070c36a361
2 changed files with 11 additions and 0 deletions
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3
source/fs/mufs/block.c
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@ -32,6 +32,9 @@ int mufs_mark_block(struct mufs *fs, uint32_t block, int status)
sizeof data) == 0)
return -1;
if (flash_sync(fs->dev) < 0)
return -1;
return 0;
}

8
source/fs/mufs/tree.c
View file

@ -61,6 +61,9 @@ static int mufs_do_lookup(struct mufs *fs, uint32_t *page,
if (flash_write(dev, (base << dev->log2_block_size) +
index * sizeof entry, &entry, sizeof entry) == 0)
return -1;
if (flash_sync(dev) < 0)
return -1;
}
return mufs_do_lookup(fs, page, entry, depth - 1, va, new_page,
@ -171,6 +174,11 @@ int mufs_extend_tree(struct mufs_tree *tree, uint8_t depth)
return -1;
}
if (flash_sync(dev) < 0) {
mufs_free_block(fs, root);
return -1;
}
tree->root = root;
}