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mufs: extend tree in mufs_tree_write() rather than mufs_do_write()

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S.J.R. van Schaik 2017-06-14 12:18:44 +02:00
parent 08dda999cc
commit 07cd243603
1 changed files with 3 additions and 3 deletions
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6
source/fs/mufs/tree.c
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@ -256,9 +256,6 @@ static size_t mufs_do_write(struct mufs_tree *tree,
va = align(va, dev->log2_block_size);
len = min(len, (UINT32_C(1) << dev->log2_block_size) - offset);
if (mufs_extend_tree(tree, 1) < 0)
return 0;
if (mufs_alloc_page(tree, &page, va) < 0)
return 0;
@ -272,6 +269,9 @@ size_t mufs_tree_write(struct mufs_tree *tree, void *data,
uint8_t *buf = data;
size_t ret, nbytes = 0;
if (mufs_extend_tree(tree, 1) < 0)
return 0;
while (len) {
if ((ret = mufs_do_write(tree, buf, va, len)) == 0)
return nbytes;