diff options
Diffstat (limited to 'source3')
| -rw-r--r-- | source3/smbd/close.c | 42 |
1 files changed, 32 insertions, 10 deletions
diff --git a/source3/smbd/close.c b/source3/smbd/close.c index d4b9ad0223..51432320b0 100644 --- a/source3/smbd/close.c +++ b/source3/smbd/close.c @@ -708,18 +708,40 @@ static NTSTATUS close_normal_file(struct smb_request *req, files_struct *fsp, connection_struct *conn = fsp->conn; if (fsp->num_aio_requests != 0) { + + if (close_type != SHUTDOWN_CLOSE) { + /* + * reply_close and the smb2 close must have + * taken care of this. No other callers of + * close_file should ever have created async + * I/O. + * + * We need to panic here because if we close() + * the fd while we have outstanding async I/O + * requests, in the worst case we could end up + * writing to the wrong file. + */ + DEBUG(0, ("fsp->num_aio_requests=%u\n", + fsp->num_aio_requests)); + smb_panic("can not close with outstanding aio " + "requests"); + } + /* - * reply_close and the smb2 close must have taken care of - * this. No other callers of close_file should ever have - * created async I/O. - * - * We need to panic here because if we close() the fd while we - * have outstanding async I/O requests, in the worst case we - * could end up writing to the wrong file. + * For shutdown close, just drop the async requests + * including a potential close request pending for + * this fsp. Drop the close request first, the + * destructor for the aio_requests would execute it. */ - DEBUG(0, ("fsp->num_aio_requests=%u\n", - fsp->num_aio_requests)); - smb_panic("can not close with outstanding aio requests"); + TALLOC_FREE(fsp->deferred_close); + + while (fsp->num_aio_requests != 0) { + /* + * The destructor of the req will remove + * itself from the fsp + */ + TALLOC_FREE(fsp->aio_requests[0]); + } } /* |