user/sven/linux.git/scripts, branch v5.16.13

kconfig: fix failing to generate auto.conf

2022-02-23T11:06:08Z

[ Upstream commit 1b9e740a81f91ae338b29ed70455719804957b80 ] When the KCONFIG_AUTOCONFIG is specified (e.g. export \ KCONFIG_AUTOCONFIG=output/config/auto.conf), the directory of include/config/ will not be created, so kconfig can't create deps files in it and auto.conf can't be generated. Signed-off-by: Jing Leng Signed-off-by: Masahiro Yamada Signed-off-by: Sasha Levin

kconfig: let 'shell' return enough output for deep path names

2022-02-23T11:06:07Z

[ Upstream commit 8a4c5b2a6d8ea079fa36034e8167de87ab6f8880 ] The 'shell' built-in only returns the first 256 bytes of the command's output. In some cases, 'shell' is used to return a path; by bumping up the buffer size to 4096 this lets us capture up to PATH_MAX. The specific case where I ran into this was due to commit 1e860048c53e ("gcc-plugins: simplify GCC plugin-dev capability test"). After this change, we now use `$(shell,$(CC) -print-file-name=plugin)` to return a path; if the gcc path is particularly long, then the path ends up truncated at the 256 byte mark, which makes the HAVE_GCC_PLUGINS depends test always fail. Signed-off-by: Brenda Streiff Signed-off-by: Masahiro Yamada Signed-off-by: Sasha Levin

kconfig: fix missing fclose() on error paths

2022-02-16T11:58:50Z

commit d23a0c3718222a42430fd56359478a6fc7675070 upstream. The file is not closed when ferror() fails. Fixes: 00d674cb3536 ("kconfig: refactor conf_write_dep()") Fixes: 57ddd07c4560 ("kconfig: refactor conf_write_autoconf()") Reported-by: Ryan Cai Signed-off-by: Masahiro Yamada Signed-off-by: Greg Kroah-Hartman

Makefile.extrawarn: Move -Wunaligned-access to W=1

2022-02-16T11:58:49Z

commit 1cf5f151d25fcca94689efd91afa0253621fb33a upstream. -Wunaligned-access is a new warning in clang that is default enabled for arm and arm64 under certain circumstances within the clang frontend (see LLVM commit below). On v5.17-rc2, an ARCH=arm allmodconfig build shows 1284 total/70 unique instances of this warning (most of the instances are in header files), which is quite noisy. To keep a normal build green through CONFIG_WERROR, only show this warning with W=1, which will allow automated build systems to catch new instances of the warning so that the total number can be driven down to zero eventually since catching unaligned accesses at compile time would be generally useful. Cc: stable@vger.kernel.org Link: https://github.com/llvm/llvm-project/commit/35737df4dcd28534bd3090157c224c19b501278a Link: https://github.com/ClangBuiltLinux/linux/issues/1569 Link: https://github.com/ClangBuiltLinux/linux/issues/1576 Signed-off-by: Nathan Chancellor Reviewed-by: Nick Desaulniers Signed-off-by: Masahiro Yamada Signed-off-by: Greg Kroah-Hartman

scripts: sphinx-pre-install: Fix ctex support on Debian

2022-01-27T11:03:04Z

commit 87d6576ddf8ac25f36597bc93ca17f6628289c16 upstream. The name of the package with ctexhook.sty is different on Debian/Ubuntu. Reported-by: Akira Yokosawa Signed-off-by: Mauro Carvalho Chehab Tested-by: Akira Yokosawa Link: https://lore.kernel.org/r/63882425609a2820fac78f5e94620abeb7ed5f6f.1641429634.git.mchehab@kernel.org Signed-off-by: Jonathan Corbet Signed-off-by: Greg Kroah-Hartman

scripts: sphinx-pre-install: add required ctex dependency

2022-01-27T11:03:04Z

commit 7baab965896eaeea60a54b8fe742feea2f79060f upstream. After a change meant to fix support for oriental characters (Chinese, Japanese, Korean), ctex stylesheet is now a requirement for PDF output. Reported-by: Christoph Hellwig Signed-off-by: Mauro Carvalho Chehab Link: https://lore.kernel.org/r/165aa6167f21e3892a6e308688c93c756e94f4e0.1641243581.git.mchehab@kernel.org Signed-off-by: Jonathan Corbet Signed-off-by: Greg Kroah-Hartman

scripts/dtc: dtx_diff: remove broken example from help text

2022-01-27T11:03:03Z

commit d8adf5b92a9d2205620874d498c39923ecea8749 upstream. dtx_diff suggests to use <(...) syntax to pipe two inputs into it, but this has never worked: The /proc/self/fds/... paths passed by the shell will fail the `[ -f "${dtx}" ] && [ -r "${dtx}" ]` check in compile_to_dts, but even with this check removed, the function cannot work: hexdump will eat up the DTB magic, making the subsequent dtc call fail, as a pipe cannot be rewound. Simply remove this broken example, as there is already an alternative one that works fine. Fixes: 10eadc253ddf ("dtc: create tool to diff device trees") Signed-off-by: Matthias Schiffer Reviewed-by: Frank Rowand Signed-off-by: Rob Herring Link: https://lore.kernel.org/r/20220113081918.10387-1-matthias.schiffer@ew.tq-group.com Signed-off-by: Greg Kroah-Hartman

recordmcount.pl: fix typo in s390 mcount regex

2021-12-24T09:20:12Z

Commit 85bf17b28f97 ("recordmcount.pl: look for jgnop instruction as well as bcrl on s390") added a new alternative mnemonic for the existing brcl instruction. This is required for the combination old gcc version (pre 9.0) and binutils since version 2.37. However at the same time this commit introduced a typo, replacing brcl with bcrl. As a result no mcount locations are detected anymore with old gcc versions (pre 9.0) and binutils before version 2.37. Fix this by using the correct mnemonic again. Reported-by: Miroslav Benes Cc: Jerome Marchand Cc: Fixes: 85bf17b28f97 ("recordmcount.pl: look for jgnop instruction as well as bcrl on s390") Link: https://lore.kernel.org/r/alpine.LSU.2.21.2112230949520.19849@pobox.suse.cz Signed-off-by: Heiko Carstens

recordmcount.pl: look for jgnop instruction as well as bcrl on s390

2021-12-12T17:52:26Z

On s390, recordmcount.pl is looking for "bcrl 0," instructions in the objdump -d outpout. However since binutils 2.37, objdump -d display "jgnop " for the same instruction. Update the mcount_regex so that it accepts both. Signed-off-by: Jerome Marchand Reviewed-by: Miroslav Benes Acked-by: Steven Rostedt (VMware) Cc: Link: https://lore.kernel.org/r/20211210093827.1623286-1-jmarchan@redhat.com Signed-off-by: Heiko Carstens

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid

2021-11-24T17:44:13Z

Pull HID fixes from Jiri Kosina: - fix for Intel-ISH driver to make sure it gets aoutoloaded only on matching devices and not universally (Thomas Weißschuh) - fix for Wacom driver reporting invalid contact under certain circumstances (Jason Gerecke) - probing fix for ft260 dirver (Michael Zaidman) - fix for generic keycode remapping (Thomas Weißschuh) - fix for division by zero in hid-magicmouse (Claudia Pellegrino) - other tiny assorted fixes and new device IDs * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: HID: multitouch: Fix Iiyama ProLite T1931SAW (0eef:0001 again!) HID: nintendo: eliminate dead datastructures in !CONFIG_NINTENDO_FF case HID: magicmouse: prevent division by 0 on scroll HID: thrustmaster: fix sparse warnings HID: Ignore battery for Elan touchscreen on HP Envy X360 15-eu0xxx HID: input: set usage type to key on keycode remap HID: input: Fix parsing of HID_CP_CONSUMER_CONTROL fields HID: ft260: fix i2c probing for hwmon devices Revert "HID: hid-asus.c: Maps key 0x35 (display off) to KEY_SCREENLOCK" HID: intel-ish-hid: fix module device-id handling mod_devicetable: fix kdocs for ishtp_device_id HID: wacom: Use "Confidence" flag to prevent reporting invalid contacts HID: nintendo: unlock on error in joycon_leds_create() platform/x86: isthp_eclite: only load for matching devices platform/chrome: chros_ec_ishtp: only load for matching devices HID: intel-ish-hid: hid-client: only load for matching devices HID: intel-ish-hid: fw-loader: only load for matching devices HID: intel-ish-hid: use constants for modaliases HID: intel-ish-hid: add support for MODULE_DEVICE_TABLE()