From b83825a8f56a34e7352e424aae64ffe6b88247d1 Mon Sep 17 00:00:00 2001 From: Josef Bacik Date: Mon, 19 May 2025 14:03:01 -0400 Subject: [PATCH] btrfs: don't drop a reference if btrfs_check_write_meta_pointer() fails In the zoned mode there's a bug in the extent buffer tree conversion to xarray. The reference for eb is dropped and code continues but the references get dropped by releasing the batch. Reported-by: Johannes Thumshirn Reported-by: kernel test robot Link: https://lore.kernel.org/linux-btrfs/202505191521.435b97ac-lkp@intel.com/ Fixes: 19d7f65f032f ("btrfs: convert the buffer_radix to an xarray") Reviewed-by: Johannes Thumshirn Tested-by: Johannes Thumshirn Signed-off-by: Josef Bacik Reviewed-by: David Sterba Signed-off-by: David Sterba --- fs/btrfs/extent_io.c | 1 - 1 file changed, 1 deletion(-) diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index e43f6280f9543..8491997686646 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -2189,7 +2189,6 @@ retry: done = 1; break; } - free_extent_buffer(eb); continue; } -- 2.50.1