diff options
Diffstat (limited to 'source3/smbd')
| -rw-r--r-- | source3/smbd/blocking.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/source3/smbd/blocking.c b/source3/smbd/blocking.c index 3a45a275aa..95d6c330a0 100644 --- a/source3/smbd/blocking.c +++ b/source3/smbd/blocking.c @@ -336,7 +336,7 @@ static void generic_blocking_lock_error(struct blocking_lock_record *blr, NTSTAT obtained first. *****************************************************************************/ -static void reply_lockingX_error(struct blocking_lock_record *blr, NTSTATUS status) +static void undo_locks_obtained(struct blocking_lock_record *blr) { files_struct *fsp = blr->fsp; uint16 num_ulocks = SVAL(blr->req->vwv+6, 0); @@ -380,8 +380,6 @@ static void reply_lockingX_error(struct blocking_lock_record *blr, NTSTATUS stat offset, WINDOWS_LOCK); } - - generic_blocking_lock_error(blr, status); } /**************************************************************************** @@ -394,7 +392,16 @@ static void blocking_lock_reply_error(struct blocking_lock_record *blr, NTSTATUS switch(blr->req->cmd) { case SMBlockingX: - reply_lockingX_error(blr, status); + /* + * This code can be called during the rundown of a + * file after it was already closed. In that case, + * blr->fsp==NULL and we do not need to undo any + * locks, they are already gone. + */ + if (blr->fsp != NULL) { + undo_locks_obtained(blr); + } + generic_blocking_lock_error(blr, status); break; case SMBtrans2: case SMBtranss2: |