Vivek Goyal 31a4990f8d virtiofsd: Check file type in lo_flush() ... Currently lo_flush() is written in such a way that it expects to receive a FLUSH requests on a regular file (and not directories). For example, we call lo_fi_fd() which searches lo->fd_map. If we open directories using opendir(), we keep don't keep track of these in lo->fd_map instead we keep them in lo->dir_map. So we expect lo_flush() to be called on regular files only. Even linux fuse client calls FLUSH only for regular files and not directories. So put a check for filetype and return EBADF if lo_flush() is called on a non-regular file. Reported-by: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Vivek Goyal <vgoyal@redhat.com> Message-Id: <20201211142544.GB3285@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>		2020-12-18 10:08:24 +00:00
..
virtiofsd	virtiofsd: Check file type in lo_flush()	2020-12-18 10:08:24 +00:00
meson.build