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btrfs: Output ENOSPC debug info in inc_block_group_ro
authorQu Wenruo <wqu@suse.com>
Wed, 30 Jan 2019 05:07:51 +0000 (13:07 +0800)
committerDavid Sterba <dsterba@suse.com>
Mon, 25 Feb 2019 13:13:29 +0000 (14:13 +0100)
commit3ece54e504dc18068dee722e3dcb69d90b360988
tree55692928eae790dcfaa22b73551076bfb36a0536
parentc8f72b98b65e012d82a731d8e5f42e4bce006ccb
btrfs: Output ENOSPC debug info in inc_block_group_ro

Since inc_block_group_ro() would return -ENOSPC, outputting debug info
for enospc_debug mount option would be helpful to debug some balance
false ENOSPC report.

Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/extent-tree.c