Commit 75d305c5 authored Jul 14, 2023 by Goldwyn Rodrigues Committed by David Sterba Aug 21, 2023

btrfs: remove duplicate free_async_extent_pages() on reservation error



While performing compressed writes, if the extent reservation fails, the
async extent pages are first freed in the error check for return value
ret, and then again at out_free label.

Remove the first call to free_async_extent_pages().

Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Goldwyn Rodrigues <rgoldwyn@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

parent 52ea5bfb

fs/btrfs/inode.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -1217,7 +1217,6 @@ static int submit_one_async_extent(struct btrfs_inode *inode,
		async_extent->compressed_size,
		0, *alloc_hint, &ins, 1, 1);
		if (ret) {
		free_async_extent_pages(async_extent);
		/*
		* Here we used to try again by going back to non-compressed
		* path for ENOSPC. But we can't reserve space even for