3 Commits

Author	SHA1	Message	Date
Samuel Thibault	1ef7c96ee2	baum: Truncate braille device size to 84x1 ... Baum device bigger than 84 do not actually exist, but the user's own Braille device might be wider than 84 columns. Some guest drivers would be upset by such sizes, so clamp the device size. Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Message-Id: <20171211001950.27843-1-samuel.thibault@ens-lyon.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>	2017-12-21 09:22:44 +01:00
Liang Yan	98e8790326	chardev/baum: fix baum that releases brlapi twice ... Error process of baum_chr_open needs to set brlapi null, so it won't get released twice in char_braille_finalize, which will cause "/usr/bin/qemu-system-x86_64: double free or corruption (!prev)" Signed-off-by: Liang Yan <lyan@suse.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>	2017-09-26 09:11:22 +03:00
Marc-André Lureau	6b10e573d1	char: move char devices to chardev/ ... Suggested by Paolo Bonzini during series review. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>	2017-06-02 11:33:53 +04:00