user/sven/linux.git/drivers/accessibility, branch v6.5.3

speakup: add HAS_IOPORT dependency for SPEAKUP_SERIALIO

2023-05-31T18:17:40Z

In a future patch HAS_IOPORT=n will result in inb()/outb() and friends not being declared. SPEAKUP_SERIALIO thus needs to depend on HAS_IOPORT. Reviewed-by: Samuel Thibault Co-developed-by: Arnd Bergmann Signed-off-by: Arnd Bergmann Signed-off-by: Niklas Schnelle Link: https://lore.kernel.org/r/20230522105049.1467313-34-schnelle@linux.ibm.com Signed-off-by: Greg Kroah-Hartman

accessibility: use C99 array init

2023-05-29T13:54:51Z

Use C99 array initializer syntax for consistency with other array initializers around it and to eliminate a sparse warning: drivers/accessibility/speakup/main.c:1290:26: sparse: warning: obsolete array initializer, use C99 syntax Fixes: f43241aafedb ("accessibility: speakup: Specify spk_vars among module parameters") Signed-off-by: Randy Dunlap Cc: Mushahid Hussain Cc: William Hubbs Cc: Chris Brannon Cc: Kirk Reiser Cc: Samuel Thibault Cc: speakup@linux-speakup.org Cc: Greg Kroah-Hartman Reviewed-by: Samuel Thibault Link: https://lore.kernel.org/r/20230501001617.9152-1-rdunlap@infradead.org Signed-off-by: Greg Kroah-Hartman

braille_console: remove MODULE_LICENSE in non-modules

2023-04-13T20:13:53Z

Since commit 8b41fc4454e ("kbuild: create modules.builtin without Makefile.modbuiltin or tristate.conf"), MODULE_LICENSE declarations are used to identify modules. As a consequence, uses of the macro in non-modules will cause modprobe to misidentify their containing object file as a module when it is not (false positives), and modprobe might succeed rather than failing with a suitable error message. So remove it in the files in this commit, none of which can be built as modules. Signed-off-by: Nick Alcock Suggested-by: Luis Chamberlain Cc: Luis Chamberlain Cc: linux-modules@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: Hitomi Hasegawa Signed-off-by: Luis Chamberlain

Merge 6.2-rc5 into char-misc-next

2023-01-22T07:37:23Z

We need the char/misc driver fixes in here as well. Signed-off-by: Greg Kroah-Hartman

accessibility: speakup: Fix spelling mistake "thw" -> "the"

2023-01-20T12:06:20Z

There is a spelling mistake in the module parameter description for say_word_ctl and an extra space. Fix the spelling mistake and remove the extraneous space. Signed-off-by: Colin Ian King Reviewed-by: Samuel Thibault Link: https://lore.kernel.org/r/20221207095202.2282567-1-colin.i.king@gmail.com Signed-off-by: Greg Kroah-Hartman

tty: fix possible null-ptr-defer in spk_ttyio_release

2023-01-19T15:24:04Z

Run the following tests on the qemu platform: syzkaller:~# modprobe speakup_audptr input: Speakup as /devices/virtual/input/input4 initialized device: /dev/synth, node (MAJOR 10, MINOR 125) speakup 3.1.6: initialized synth name on entry is: (null) synth probe spk_ttyio_initialise_ldisc failed because tty_kopen_exclusive returned failed (errno -16), then remove the module, we will get a null-ptr-defer problem, as follow: syzkaller:~# modprobe -r speakup_audptr releasing synth audptr BUG: kernel NULL pointer dereference, address: 0000000000000080 #PF: supervisor write access in kernel mode #PF: error_code(0x0002) - not-present page PGD 0 P4D 0 Oops: 0002 [#1] PREEMPT SMP PTI CPU: 2 PID: 204 Comm: modprobe Not tainted 6.1.0-rc6-dirty #1 RIP: 0010:mutex_lock+0x14/0x30 Call Trace: spk_ttyio_release+0x19/0x70 [speakup] synth_release.part.6+0xac/0xc0 [speakup] synth_remove+0x56/0x60 [speakup] __x64_sys_delete_module+0x156/0x250 ? fpregs_assert_state_consistent+0x1d/0x50 do_syscall_64+0x37/0x90 entry_SYSCALL_64_after_hwframe+0x63/0xcd Modules linked in: speakup_audptr(-) speakup Dumping ftrace buffer: in_synth->dev was not initialized during modprobe, so we add check for in_synth->dev to fix this bug. Fixes: 4f2a81f3a882 ("speakup: Reference synth from tty and tty from synth") Cc: stable Signed-off-by: Gaosheng Cui Link: https://lore.kernel.org/r/20221202060633.217364-1-cuigaosheng1@huawei.com Reviewed-by: Samuel Thibault Signed-off-by: Greg Kroah-Hartman

speakup: Fix building as extmod

2022-11-23T18:55:03Z

spk_priv_keyinfo.h should be opened from the speakup directory. When building as extmod we should thus open it from the module directory rather than the main Linux source. Signed-off-by: Samuel Thibault Link: https://lore.kernel.org/r/20221118012206.j6hq6b6nfx2jhqg6@begin Signed-off-by: Greg Kroah-Hartman

accessibility: speakup: phonetic spelling while arrowing letter by letter

2022-11-23T18:47:15Z

This patch includes an enhancement requested frequently on the mailing list.[1][2] It adds a variable, cur_phonetic in the spk_vars, which can be set as a module parameter, as well as in /sys/speakup/cur_phonetic. This patch also documents cur_phonetic as a sysfs attribute in sysfs-driver-speakup. When cur_phonetic=1, it causes speakup to speak letters phonetically if paused on the character while arrowing through a word. When a user does not set cur_phonetic to any value, the default value for it would be 0. [1]: https://github.com/linux-speakup/speakup/issues/6 [2]: https://github.com/linux-speakup/speakup/issues/5 since V1: - removed unnecessary lines Signed-off-by: Mushahid Hussain Reviewed-by: Samuel Thibault Link: https://lore.kernel.org/r/20221115100530.91174-3-mushi.shar@gmail.com Signed-off-by: Greg Kroah-Hartman

accessibility: speakup: Specify spk_vars among module parameters

2022-11-23T18:47:15Z

This is an enhancement which allows setting default variables for speakup module at the boot rather than setting the sys variables after the boot. Signed-off-by: Mushahid Hussain Reviewed-by: Samuel Thibault Link: https://lore.kernel.org/r/20221115100530.91174-2-mushi.shar@gmail.com Signed-off-by: Greg Kroah-Hartman

Accessiblity: speakup_acntsa: specifying the default driver parameters among the module params

2022-11-23T18:46:27Z

This is an enhancement which allows to specify the default driver parameters among the module parameters. Adding default variables to the speakup_acntsa module allows to easily set that at boot, rather than setting the sys variables after boot. More details can be found here: https://github.com/linux-speakup/speakup/issues/7 Signed-off-by: Osama Muhammad Reviewed-by: Samuel Thibault Link: https://lore.kernel.org/r/20221109215108.7933-16-osmtendev@gmail.com Signed-off-by: Greg Kroah-Hartman