From: Qu Wenruo <wqu@suse.com>
To: linux-btrfs@vger.kernel.org
Subject: [PATCH v4 08/12] btrfs: extent_io: Kill the BUG_ON() in extent_write_locked_range()
Date: Fri, 25 Jan 2019 13:09:21 +0800 [thread overview]
Message-ID: <20190125050925.30754-9-wqu@suse.com> (raw)
In-Reply-To: <20190125050925.30754-1-wqu@suse.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
---
fs/btrfs/extent_io.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index 866972ecf70d..fba5d4a0b194 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -4089,8 +4089,10 @@ int extent_write_locked_range(struct inode *inode, u64 start, u64 end,
}
flush_ret = flush_write_bio(&epd);
- BUG_ON(flush_ret < 0);
- return ret;
+ ASSERT(ret <= 0);
+ if (ret)
+ return ret;
+ return flush_ret;
}
int extent_writepages(struct address_space *mapping,
--
2.20.1
next prev parent reply other threads:[~2019-01-25 5:09 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-25 5:09 [PATCH v4 00/12] btrfs: Enhancement to tree block validation Qu Wenruo
2019-01-25 5:09 ` [PATCH v4 01/12] btrfs: Always output error message when key/level verification fails Qu Wenruo
2019-01-25 9:02 ` Johannes Thumshirn
2019-01-25 5:09 ` [PATCH v4 02/12] btrfs: extent_io: Kill the forward declaration of flush_write_bio() Qu Wenruo
2019-01-25 5:09 ` [PATCH v4 03/12] btrfs: disk-io: Show the timing of corrupted tree block explicitly Qu Wenruo
2019-01-25 9:03 ` Johannes Thumshirn
2019-01-30 14:57 ` David Sterba
2019-01-30 14:59 ` Nikolay Borisov
2019-01-31 0:03 ` Qu Wenruo
2019-01-31 14:20 ` David Sterba
2019-01-31 14:22 ` Nikolay Borisov
2019-02-07 17:27 ` David Sterba
2019-01-25 5:09 ` [PATCH v4 04/12] btrfs: extent_io: Move the BUG_ON() in flush_write_bio() one level up Qu Wenruo
2019-01-25 9:04 ` Johannes Thumshirn
2019-01-30 15:08 ` David Sterba
2019-01-30 15:19 ` David Sterba
2019-01-31 0:45 ` Qu Wenruo
2019-01-31 14:36 ` David Sterba
2019-02-15 7:18 ` Qu Wenruo
2019-02-15 9:58 ` Qu Wenruo
2019-01-25 5:09 ` [PATCH v4 05/12] btrfs: extent_io: Kill the BUG_ON() in extent_write_full_page() Qu Wenruo
2019-01-25 9:05 ` Johannes Thumshirn
2019-01-25 5:09 ` [PATCH v4 06/12] btrfs: extent_io: Kill the BUG_ON() in btree_write_cache_pages() Qu Wenruo
2019-01-25 9:11 ` Johannes Thumshirn
2019-01-25 5:09 ` [PATCH v4 07/12] btrfs: extent_io: Kill the dead branch in extent_write_cache_pages() Qu Wenruo
2019-01-25 9:11 ` Johannes Thumshirn
2019-01-25 5:09 ` Qu Wenruo [this message]
2019-01-25 5:09 ` [PATCH v4 09/12] btrfs: extent_io: Kill the BUG_ON() in lock_extent_buffer_for_io() Qu Wenruo
2019-01-25 5:09 ` [PATCH v4 10/12] btrfs: extent_io: Kill the BUG_ON() in extent_write_cache_pages() Qu Wenruo
2019-01-25 9:16 ` Johannes Thumshirn
2019-01-25 5:09 ` [PATCH v4 11/12] btrfs: extent_io: Kill the BUG_ON() in extent_writepages() Qu Wenruo
2019-01-25 9:16 ` Johannes Thumshirn
2019-01-25 5:09 ` [PATCH v4 12/12] btrfs: Do mandatory tree block check before submitting bio Qu Wenruo
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