Btrfs: remove BUG_ON() in compress_file_range() (560f7d75) · Commits · 戴 / test

fs/btrfs/inode.c

+5 −1

Original line number	Diff line number	Diff line
		@@ -393,7 +393,10 @@ again:
		(BTRFS_I(inode)->flags & BTRFS_INODE_COMPRESS))) {
		WARN_ON(pages);
		pages = kzalloc(sizeof(struct page ) nr_pages, GFP_NOFS);
		BUG_ON(!pages);
		if (!pages) {
		/* just bail out to the uncompressed code */
		goto cont;
		}

		if (BTRFS_I(inode)->force_compress)
		compress_type = BTRFS_I(inode)->force_compress;
		@@ -424,6 +427,7 @@ again:
		will_compress = 1;
		}
		}
		cont:
		if (start == 0) {
		trans = btrfs_join_transaction(root);
		BUG_ON(IS_ERR(trans));