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Commit bbe01387 authored by Joern Engel's avatar Joern Engel Committed by Prasad Joshi
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logfs: Grow inode in delete path 



Can be necessary if an inode gets deleted (through -ENOSPC) before being
written.  Might be better to move this into logfs_write_rec(), but for
now go with the stupid&safe patch.

Signed-off-by: default avatarJoern Engel <joern@logfs.org>
parent 1bcceaff

fs/logfs/readwrite.c

+4 −0
Original line number Original line Diff line number Diff line
@@ -1576,11 +1576,15 @@ int logfs_write_buf(struct inode *inode, struct page *page, long flags) 
static int __logfs_delete(struct inode *inode, struct page *page)

static int __logfs_delete(struct inode *inode, struct page *page)

{

{

	long flags = WF_DELETE;

	long flags = WF_DELETE;

	int err;





	inode->i_ctime = inode->i_mtime = CURRENT_TIME;

	inode->i_ctime = inode->i_mtime = CURRENT_TIME;





	if (page->index < I0_BLOCKS)

	if (page->index < I0_BLOCKS)

		return logfs_write_direct(inode, page, flags);

		return logfs_write_direct(inode, page, flags);

	err = grow_inode(inode, page->index, 0);

	if (err)

		return err;

	return logfs_write_rec(inode, page, page->index, 0, flags);

	return logfs_write_rec(inode, page, page->index, 0, flags);

}

}