From: Johan Hovold <johan@kernel.org> stable inclusion from stable-v6.6.160 commit 6c9c9367351a461d62e5c0a39bffdcfbb40f068b category: bugfix bugzilla: https://atomgit.com/src-openeuler/kernel/issues/20415 CVE: CVE-2026-98751 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- Add the missing kernel-doc description for the new break_wait field in struct tty_struct. Fixes: 845a2737e0f5 ("tty: abort break signalling on hangup") Reported-by: Randy Dunlap <rdunlap@infradead.org> Link: https://lore.kernel.org/20d75a7a-2e7a-484f-a267-c21db82dd922@infradead.org Signed-off-by: Johan Hovold <johan@kernel.org> Link: https://patch.msgid.link/20260925094222.18303-1-johan@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Gu Bowen <gubowen5@huawei.com> --- include/linux/tty.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/tty.h b/include/linux/tty.h index 707e42df85fe..803a63cad60e 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -174,6 +174,7 @@ struct tty_operations; * @write_wait: concurrent writers are waiting in this queue until they are * allowed to write * @read_wait: readers wait for data in this queue + * @break_wait: wait queue for timed breaks * @hangup_work: normally a work to perform a hangup (do_tty_hangup()); while * freeing the tty, (re)used to release_one_tty() * @disc_data: pointer to @ldisc's private data (e.g. to &struct n_tty_data) -- 2.43.0