On Wed, Jul 20, 2016 at 3:12 AM, Maxim Patlasov <[email protected]> wrote: > fuse_flush() calls write_inode_now() that triggers writeback, but actual > writeback will happen later, on fuse_sync_writes(). If an error happens, > fuse_writepage_end() will set error bit in mapping->flags. So, we have to > check mapping->flags after fuse_sync_writes(). > > Changed in v2: > - fixed silly type: check must be *after* fuse_sync_writes()
I applied both with a cleanup patch at the end to use the filemap_check_errors() helper, which does exactly this. Thanks, Miklos
