| Age | Commit message (Collapse) | Author | Files | Lines |
|---|
|
These files do not use any macros defined in <linux/version.h>.
Signed-off-by: Masahiro Yamada <[email protected]>
Reviewed-by: Nicolas Schier <[email protected]>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc fix from Greg KH:
"Here is one remaining bugfix for 6.10-rc1 that missed the 6.9-final
merge window, and has been sitting in my tree and linux-next for quite
a while now, but wasn't sent to you (my fault, travels...)
It is a bugfix to resolve an error in the speakup code that could
overflow a buffer.
It has been in linux-next for a while with no reported problems"
* tag 'char-misc-6.10-rc1-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
speakup: Fix sizeof() vs ARRAY_SIZE() bug
|
|
The "buf" pointer is an array of u16 values. This code should be
using ARRAY_SIZE() (which is 256) instead of sizeof() (which is 512),
otherwise it can the still got out of bounds.
Fixes: c8d2f34ea96e ("speakup: Avoid crash on very long word")
Cc: [email protected]
Signed-off-by: Dan Carpenter <[email protected]>
Reviewed-by: Samuel Thibault <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
We need the char/misc fixes in here as well to work off of.
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
In case a console is set up really large and contains a really long word
(> 256 characters), we have to stop before the length of the word buffer.
Signed-off-by: Samuel Thibault <[email protected]>
Fixes: c6e3fd22cd538 ("Staging: add speakup to the staging directory")
Cc: [email protected]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
i18n currently assume latin1 encoding, which is not enough for most
languages.
This separates out the utf-8 processing of /dev/synthu, and uses it for
a new synth_writeu, which we make synth_printf now use. This has the
effect of making all the i18 messages processed in utf-8.
Signed-off-by: Samuel Thibault <[email protected]>
Link: https://lore.kernel.org/r/20240327115051.ng7xqnhozyii4ik2@begin
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc and other driver subsystem updates from Greg KH:
"Here is the big set of char/misc and a number of other driver
subsystem updates for 6.9-rc1. Included in here are:
- IIO driver updates, loads of new ones and evolution of existing ones
- coresight driver updates
- const cleanups for many driver subsystems
- speakup driver additions
- platform remove callback void cleanups
- mei driver updates
- mhi driver updates
- cdx driver updates for MSI interrupt handling
- nvmem driver updates
- other smaller driver updates and cleanups, full details in the
shortlog
All of these have been in linux-next for a long time with no reported
issue, other than a build warning for the speakup driver"
The build warning hits clang and is a gcc (and C23) extension, and is
fixed up in the merge.
Link: https://lore.kernel.org/all/[email protected]/
* tag 'char-misc-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (279 commits)
binder: remove redundant variable page_addr
uio_dmem_genirq: UIO_MEM_DMA_COHERENT conversion
uio_pruss: UIO_MEM_DMA_COHERENT conversion
cnic,bnx2,bnx2x: use UIO_MEM_DMA_COHERENT
uio: introduce UIO_MEM_DMA_COHERENT type
cdx: add MSI support for CDX bus
pps: use cflags-y instead of EXTRA_CFLAGS
speakup: Add /dev/synthu device
speakup: Fix 8bit characters from direct synth
parport: sunbpp: Convert to platform remove callback returning void
parport: amiga: Convert to platform remove callback returning void
char: xillybus: Convert to platform remove callback returning void
vmw_balloon: change maintainership
MAINTAINERS: change the maintainer for hpilo driver
char: xilinx_hwicap: Fix NULL vs IS_ERR() bug
hpet: remove hpets::hp_clocksource
platform: goldfish: move the separate 'default' propery for CONFIG_GOLDFISH
char: xilinx_hwicap: drop casting to void in dev_set_drvdata
greybus: move is_gb_* functions out of greybus.h
greybus: Remove usage of the deprecated ida_simple_xx() API
...
|
|
/dev/synth has always been 8bit, but applications nowadays mostly
expect to be using utf-8 encoding. This adds /dev/synthu to be able
to synthesize non-latin1 characters. This however remains limited
to 16bit unicode like the rest of speakup. Any odd input or input
beyond 16bit is just discarded.
Signed-off-by: Samuel Thibault <[email protected]>
===================================================================
Link: https://lore.kernel.org/r/20240204155825.ditstifsbqndnce3@begin
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
When userland echoes 8bit characters to /dev/synth with e.g.
echo -e '\xe9' > /dev/synth
synth_write would get characters beyond 0x7f, and thus negative when
char is signed. When given to synth_buffer_add which takes a u16, this
would sign-extend and produce a U+ffxy character rather than U+xy.
Users thus get garbled text instead of accents in their output.
Let's fix this by making sure that we read unsigned characters.
Signed-off-by: Samuel Thibault <[email protected]>
Fixes: 89fc2ae80bb1 ("speakup: extend synth buffer to 16bit unicode characters")
Cc: [email protected]
Link: https://lore.kernel.org/r/20240204155736.2oh4ot7tiaa2wpbh@begin
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
`strncpy` is deprecated for use on NUL-terminated destination strings [1].
Let's refactor this function to just use synth_write().
Link: www.kernel.org/doc/html/latest/process/deprecated.html#strncpy-on-nul-terminated-strings[1]
Link: https://manpages.debian.org/testing/linux-manual-4.8/strscpy.9.en.html [2]
Link: https://github.com/KSPP/linux/issues/90
Cc: [email protected]
Signed-off-by: Justin Stitt <[email protected]>
Suggested-by: Kees Cook <[email protected]>
Reviewed-by: Kees Cook <[email protected]>
Tested-by: Samuel Thibault <[email protected]>
Link: https://lore.kernel.org/r/20230918-strncpy-drivers-accessibility-speakup-kobjects-c-v2-1-d5b1976c5dbf@google.com
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
This makes all those 'char's an explicit 'u8'. This is part of the
continuing unification of chars and flags to be consistent u8.
This approaches tty_port_default_receive_buf().
Note that we do not change signedness as we compile with
-funsigned-char.
Signed-off-by: "Jiri Slaby (SUSE)" <[email protected]>
Cc: William Hubbs <[email protected]>
Cc: Chris Brannon <[email protected]>
Cc: Kirk Reiser <[email protected]>
Cc: Samuel Thibault <[email protected]>
Cc: Marcel Holtmann <[email protected]>
Cc: Johan Hedberg <[email protected]>
Cc: Luiz Augusto von Dentz <[email protected]>
Cc: Dmitry Torokhov <[email protected]>
Cc: Arnd Bergmann <[email protected]>
Cc: "David S. Miller" <[email protected]>
Cc: Eric Dumazet <[email protected]>
Cc: Jakub Kicinski <[email protected]>
Cc: Paolo Abeni <[email protected]>
Cc: Max Staudt <[email protected]>
Cc: Wolfgang Grandegger <[email protected]>
Cc: Marc Kleine-Budde <[email protected]>
Cc: Dario Binacchi <[email protected]>
Cc: Andreas Koensgen <[email protected]>
Cc: Jeremy Kerr <[email protected]>
Cc: Matt Johnston <[email protected]>
Cc: Krzysztof Kozlowski <[email protected]>
Cc: Liam Girdwood <[email protected]>
Cc: Mark Brown <[email protected]>
Cc: Jaroslav Kysela <[email protected]>
Cc: Takashi Iwai <[email protected]>
Acked-by: Mark Brown <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
This makes all those 'unsigned char's an explicit 'u8'. This is part of
the continuing unification of chars and flags to be consistent u8.
This approaches tty_port_default_receive_buf(). Flags to be next.
Signed-off-by: "Jiri Slaby (SUSE)" <[email protected]>
Cc: William Hubbs <[email protected]>
Cc: Chris Brannon <[email protected]>
Cc: Kirk Reiser <[email protected]>
Cc: Samuel Thibault <[email protected]>
Cc: Dmitry Torokhov <[email protected]>
Cc: Arnd Bergmann <[email protected]>
Cc: Max Staudt <[email protected]>
Cc: Wolfgang Grandegger <[email protected]>
Cc: Marc Kleine-Budde <[email protected]>
Cc: "David S. Miller" <[email protected]>
Cc: Eric Dumazet <[email protected]>
Cc: Jakub Kicinski <[email protected]>
Cc: Paolo Abeni <[email protected]>
Cc: Dario Binacchi <[email protected]>
Cc: Andreas Koensgen <[email protected]>
Cc: Jeremy Kerr <[email protected]>
Cc: Matt Johnston <[email protected]>
Cc: Liam Girdwood <[email protected]>
Cc: Mark Brown <[email protected]>
Cc: Jaroslav Kysela <[email protected]>
Cc: Takashi Iwai <[email protected]>
Cc: Peter Ujfalusi <[email protected]>
Acked-by: Mark Brown <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
Count passed to tty_ldisc_ops::receive_buf*(), ::lookahead_buf(), and
returned from ::receive_buf2() is expected to be size_t. So set it to
size_t to unify with the rest of the code.
Signed-off-by: "Jiri Slaby (SUSE)" <[email protected]>
Cc: William Hubbs <[email protected]>
Cc: Chris Brannon <[email protected]>
Cc: Kirk Reiser <[email protected]>
Cc: Samuel Thibault <[email protected]>
Cc: Marcel Holtmann <[email protected]>
Cc: Johan Hedberg <[email protected]>
Cc: Luiz Augusto von Dentz <[email protected]>
Cc: Dmitry Torokhov <[email protected]>
Cc: Arnd Bergmann <[email protected]>
Cc: "David S. Miller" <[email protected]>
Cc: Eric Dumazet <[email protected]>
Cc: Jakub Kicinski <[email protected]>
Cc: Paolo Abeni <[email protected]>
Cc: Max Staudt <[email protected]>
Cc: Wolfgang Grandegger <[email protected]>
Cc: Marc Kleine-Budde <[email protected]>
Cc: Dario Binacchi <[email protected]>
Cc: Andreas Koensgen <[email protected]>
Cc: Jeremy Kerr <[email protected]>
Cc: Matt Johnston <[email protected]>
Cc: Krzysztof Kozlowski <[email protected]>
Cc: Liam Girdwood <[email protected]>
Cc: Mark Brown <[email protected]>
Cc: Jaroslav Kysela <[email protected]>
Cc: Takashi Iwai <[email protected]>
Acked-by: Mark Brown <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
Now, that spk_ttyio_receive_buf2() receives an unsigned count, the
iterator can/should be unsigned too. Switch to that to be explicit.
Signed-off-by: Jiri Slaby (SUSE) <[email protected]>
Cc: William Hubbs <[email protected]>
Cc: Chris Brannon <[email protected]>
Cc: Kirk Reiser <[email protected]>
Cc: Samuel Thibault <[email protected]>
Cc: [email protected]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
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 <[email protected]>
Co-developed-by: Arnd Bergmann <[email protected]>
Signed-off-by: Arnd Bergmann <[email protected]>
Signed-off-by: Niklas Schnelle <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
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 <[email protected]>
Cc: Mushahid Hussain <[email protected]>
Cc: William Hubbs <[email protected]>
Cc: Chris Brannon <[email protected]>
Cc: Kirk Reiser <[email protected]>
Cc: Samuel Thibault <[email protected]>
Cc: [email protected]
Cc: Greg Kroah-Hartman <[email protected]>
Reviewed-by: Samuel Thibault <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
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 <[email protected]>
Suggested-by: Luis Chamberlain <[email protected]>
Cc: Luis Chamberlain <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: Hitomi Hasegawa <[email protected]>
Signed-off-by: Luis Chamberlain <[email protected]>
|
|
We need the char/misc driver fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
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 <[email protected]>
Reviewed-by: Samuel Thibault <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
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:
<TASK>
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
</TASK>
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 <[email protected]>
Signed-off-by: Gaosheng Cui <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Samuel Thibault <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
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 <[email protected]>
Link: https://lore.kernel.org/r/20221118012206.j6hq6b6nfx2jhqg6@begin
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
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<[email protected]>
Reviewed-by: Samuel Thibault <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
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 <[email protected]>
Reviewed-by: Samuel Thibault <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
the module params
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 <[email protected]>
Reviewed-by: Samuel Thibault <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
the module params
This is an enhancement which allows to specify the default driver
parameters among the module parameters.
Adding default variables to the speakup_acntpc 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 <[email protected]>
Reviewed-by: Samuel Thibault <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
the module params
This is an enhancement which allows to specify the default driver
parameters among the module parameters.
Adding a default variables to the speakup_txprt 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 <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
the module params
This is an enhancement which allows to specify the default driver
parameters among the module parameters.
Adding default variables to the speakup_spkout 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 <[email protected]>
Reviewed-by: Samuel Thibault <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
the module params
This is an enhancement which allows to specify the default driver
parameters among the module parameters.
Adding default variables to the speakup_ltlk 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 <[email protected]>
Reviewed-by: Samuel Thibault <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
the module params
This is an enhancement which allows to specify the default driver
parameters among the module parameters.
Adding default variables to the speakup_keypc 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 <[email protected]>
Reviewed-by: Samuel Thibault <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
the module params
This is an enhancement which allows to specify the default driver
parameters among the module parameters.
Adding default variables to the speakup_dummy 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 <[email protected]>
Reviewed-by: Samuel Thibault <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
the module params
This is an enhancement which allows to specify the default driver
parameters among the module parameters.
Adding default variables to the speakup_dtlk 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 <[email protected]>
Reviewed-by: Samuel Thibault <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
the module params
This is an enhancement which allows to specify the default driver
parameters among the module parameters.
Adding a default variables to the speakup_dectlk 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 <[email protected]>
Reviewed-by: Samuel Thibault <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
the module params
This is an enhancement which allows to specify the default driver
parameters among the module parameters.
Adding default variables to the speakup_decpc 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 <[email protected]>
Reviewed-by: Samuel Thibault <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
the module params
This is an enhancement which allows to specify the default driver
parameters among the module parameters.
Adding a default variables to the speakup_decext 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 <[email protected]>
Reviewed-by: Samuel Thibault <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
the module params
This is an enhancement which allows to specify the default driver
parameters among the module parameters.
Adding default variables to the speakup_bns 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 <[email protected]>
Reviewed-by: Samuel Thibault <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
the module params
This is an enhancement which allows to specify the default driver
parameters among the module parameters.
Adding a default variables to the speakup_audptr 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 <[email protected]>
Reviewed-by: Samuel Thibault <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
the module params
This is an enhancement which allows to specify the default driver
parameters among the module parameters.
Adding default variables to the speakup_apollo 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 <[email protected]>
Reviewed-by: Samuel Thibault <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
the module params
This is an enhancement which allows to specify the default driver
parameters among the module parameters.
Adding default variables to the speakup_soft 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 <[email protected]>
Reviewed-by: Samuel Thibault <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
drivers/accessibility/speakup/utils.h will be used to compile host tool
to generate metadata.
"u_char" is a non-standard type, which is defined to "unsigned char"
on glibc but not defined by some libc, e.g. musl.
Let's replace "u_char" with "unsigned char"
Signed-off-by: Đoàn Trần Công Danh <[email protected]>
Reviewed-by: Samuel Thibault <[email protected]>
Cc: stable <[email protected]>
Link: https://lore.kernel.org/r/b75743026aaee2d81efe3d7f2e8fa47f7d0b8ea7.1665736571.git.congdanhqx@gmail.com
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
This patch fixes a segfault by adding a null check on synth in
speakup_con_update(). The segfault can be reproduced as follows:
- Login into a text console
- Load speakup and speakup_soft modules
- Remove speakup_soft
- Switch to a graphics console
This is caused by lack of a null check on `synth` in
speakup_con_update().
Here's the sequence that causes the segfault:
- When we remove the speakup_soft, synth_release() sets the synth
to null.
- After that, when we change the virtual console to graphics
console, vt_notifier_call() is fired, which then calls
speakup_con_update().
- Inside speakup_con_update() there's no null check on synth,
so it calls synth_printf().
- Inside synth_printf(), synth_buffer_add() and synth_start(),
both access synth, when it is null and causing a segfault.
Therefore adding a null check on synth solves the issue.
Fixes: 2610df41489f ("staging: speakup: Add pause command used on switching to graphical mode")
Cc: stable <[email protected]>
Signed-off-by: Mushahid Hussain <[email protected]>
Signed-off-by: Samuel Thibault <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
For non-english speech synthesis, it is often desirable to make
speakup_soft pass text directly. Adding a direct parameter to the
speakup_soft module allows to easily set that at boot, rather than
setting the sys variable after boot.
Signed-off-by: Samuel Thibault <[email protected]>
Link: https://lore.kernel.org/r/20220829203625.6s6x57miowu4p664@begin
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
Even if speakup does the filtering itself, it does not filter out A_PUNC
characters (because these are needed e.g. for prosody), so we have to tell
synthesizers whether they should filter them out or not.
Signed-off-by: Samuel Thibault <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
This allows to debug the update of the punctuation level.
Signed-off-by: Samuel Thibault <[email protected]>
===================================================================
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty / serial driver updates from Greg KH:
"Here is the big set of tty and serial driver changes for 6.0-rc1.
It was delayed from last week as I wanted to make sure the last commit
here got some good testing in linux-next and elsewhere as it seemed to
show up only late in testing for some reason.
Nothing major here, just lots of cleanups from Jiri and Ilpo to make
the tty core cleaner (Jiri) and the rs485 code simpler to use (Ilpo).
Also included in here is the obligatory n_gsm updates from Daniel
Starke and lots of tiny driver updates and minor fixes and tweaks for
other smaller serial drivers.
All of these have been in linux-next for a while with no reported
problems"
* tag 'tty-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (186 commits)
tty: serial: qcom-geni-serial: Fix %lu -> %u in print statements
tty: amiserial: Fix comment typo
tty: serial: document uart_get_console()
tty: serial: serial_core, reformat kernel-doc for functions
Documentation: serial: link uart_ops properly
Documentation: serial: move GPIO kernel-doc to the functions
Documentation: serial: dedup kernel-doc for uart functions
Documentation: serial: move uart_ops documentation to the struct
dt-bindings: serial: snps-dw-apb-uart: Document Rockchip RV1126
serial: mvebu-uart: uart2 error bits clearing
tty: serial: fsl_lpuart: correct the count of break characters
serial: stm32: make info structs static to avoid sparse warnings
serial: fsl_lpuart: zero out parity bit in CS7 mode
tty: serial: qcom-geni-serial: Fix get_clk_div_rate() which otherwise could return a sub-optimal clock rate.
serial: 8250_bcm2835aux: Add missing clk_disable_unprepare()
tty: vt: initialize unicode screen buffer
serial: remove VR41XX serial driver
serial: 8250: lpc18xx: Remove redundant sanity check for RS485 flags
serial: 8250_dwlib: remove redundant sanity check for RS485 flags
dt_bindings: rs485: Correct delay values
...
|
|
speakupmap.h was not actually intended to be source code, speakupmap.map
is.
This resurrects the makemapdata.c and genmap.c tools to generate
speakupmap.h automatically from the input and speakup headers, and the
speakupmap.map keyboard mapping source file.
Signed-off-by: Samuel Thibault <[email protected]>
Link: https://lore.kernel.org/r/20220612172244.il3siyq7ueqnvah5@begin
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
Per file BOTH_EMPTY defines are littering our source code here and
there. Define once in serial.h and create helper for the check
too.
Reviewed-by: Jiri Slaby <[email protected]>
Signed-off-by: Ilpo Järvinen <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
- int use_unicode -> bool: it's used as bool at some places already, so
make it explicit.
- int glyph -> u16: every caller passes a u16 in. So make it explicit
too. And remove a negative check from inverse_translate() as it never
could be negative.
Reviewed-by: Ilpo Järvinen <[email protected]>
Signed-off-by: Jiri Slaby <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
This reverts commit 6646b95aab5f62c049f1416a3801dec5432c348b.
Stephen reports that it breaks the build for him so revert it for now.
Cc: Samuel Thibault <[email protected]>
Reported-by: Stephen Rothwell <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
speakupmap.h was not actually intended to be source code, speakupmap.map
is.
This resurrects the makemapdata.c and genmap.c tools to generate
speakupmap.h automatically from the input and speakup headers, and the
speakupmap.map keyboard mapping source file.
Signed-off-by: Samuel Thibault <[email protected]>
Link: https://lore.kernel.org/r/20220515230358.ikwt2kspiwvv5cf4@begin
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|
|
softsynth_probe misses a call misc_deregister() in an error path, this
patch fixes that.
Signed-off-by: Zheng Bin <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
|