diff options
-rw-r--r-- | source3/smbd/open.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/source3/smbd/open.c b/source3/smbd/open.c index 2ae6f835bbc..9d10d199e1e 100644 --- a/source3/smbd/open.c +++ b/source3/smbd/open.c @@ -901,6 +901,25 @@ static NTSTATUS open_file(files_struct *fsp, return status; } + if (local_flags & O_NONBLOCK) { + /* + * GPFS can return ETIMEDOUT for pread on + * nonblocking file descriptors when files + * migrated to tape need to be recalled. I + * could imagine this happens elsehwere + * too. With blocking file descriptors this + * does not happen. + */ + ret = set_blocking(fsp->fh->fd, true); + if (ret == -1) { + status = map_nt_error_from_unix(errno); + DBG_WARNING("Could not set fd to blocking: " + "%s\n", strerror(errno)); + fd_close(fsp); + return status; + } + } + ret = SMB_VFS_FSTAT(fsp, &smb_fname->st); if (ret == -1) { /* If we have an fd, this stat should succeed. */ |