Signed-off-by: Qu Wenruo <wqu@xxxxxxxx> --- 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
