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| author | Jeremy Allison <jra@samba.org> | 2010-06-04 21:00:24 -0700 |
|---|---|---|
| committer | Jeremy Allison <jra@samba.org> | 2010-06-04 21:00:24 -0700 |
| commit | 62e0a744e23ced873241b8fd531276e8f0c870b7 (patch) | |
| tree | 81a03c00a964058fd8fbdb4b0384e53c58912757 /source3/smbd | |
| parent | 79ec886aa4e8398cd45d9821030a1b87a17950f8 (diff) | |
| download | samba-62e0a744e23ced873241b8fd531276e8f0c870b7.tar.gz samba-62e0a744e23ced873241b8fd531276e8f0c870b7.tar.bz2 samba-62e0a744e23ced873241b8fd531276e8f0c870b7.zip | |
Fix a long-standing bug with async io that would only be triggered by SMB2.
On normal or shutdown close, ensure we wait for any pending IO to
complete before returning. Implement a blocking aio_suspend inside
vfs_aio_fork.c. These changes pass make test when the aio_fork module
is used by default on the test shares.
Jeremy.
Diffstat (limited to 'source3/smbd')
| -rw-r--r-- | source3/smbd/close.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/source3/smbd/close.c b/source3/smbd/close.c index 20fe9e46f1..b35d544630 100644 --- a/source3/smbd/close.c +++ b/source3/smbd/close.c @@ -580,9 +580,11 @@ static NTSTATUS close_normal_file(struct smb_request *req, files_struct *fsp, NTSTATUS tmp; connection_struct *conn = fsp->conn; - if (fsp->aio_write_behind) { + if (close_type == ERROR_CLOSE) { + cancel_aio_by_fsp(fsp); + } else { /* - * If we're finishing write behind on a close we can get a write + * If we're finishing async io on a close we can get a write * error here, we must remember this. */ int ret = wait_for_aio_completion(fsp); @@ -590,10 +592,8 @@ static NTSTATUS close_normal_file(struct smb_request *req, files_struct *fsp, status = ntstatus_keeperror( status, map_nt_error_from_unix(ret)); } - } else { - cancel_aio_by_fsp(fsp); } - + /* * If we're flushing on a close we can get a write * error here, we must remember this. |