Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v6.12.80 2024-10-02T21:23:23+00:00 2024-10-02T21:23:23+00:00 Al Viro viro@zeniv.linux.org.uk 2024-10-01T19:35:57+00:00 urn:sha1:5f60d5f6bbc12e782fac78110b0ee62698f3b576 asm/unaligned.h is always an include of asm-generic/unaligned.h; might as well move that thing to linux/unaligned.h and include that - there's nothing arch-specific in that header. auto-generated by the following: for i in `git grep -l -w asm/unaligned.h`; do sed -i -e "s/asm\/unaligned.h/linux\/unaligned.h/" $i done for i in `git grep -l -w asm-generic/unaligned.h`; do sed -i -e "s/asm-generic\/unaligned.h/linux\/unaligned.h/" $i done git mv include/asm-generic/unaligned.h include/linux/unaligned.h git mv tools/include/asm-generic/unaligned.h tools/include/linux/unaligned.h sed -i -e "/unaligned.h/d" include/asm-generic/Kbuild sed -i -e "s/__ASM_GENERIC/__LINUX/" include/linux/unaligned.h tools/include/linux/unaligned.h 2022-11-07T18:28:58+00:00 Tetsuo Handa penguin-kernel@I-love.SAKURA.ne.jp 2022-11-07T18:21:40+00:00 urn:sha1:b8ebf250997c5fb253582f42bfe98673801ebebd syzbot is reporting uninitialized value at iforce_init_device() [1], for commit 6ac0aec6b0a6 ("Input: iforce - allow callers supply data buffer when fetching device IDs") is checking that valid length is shorter than bytes to read. Since iforce_get_id_packet() stores valid length when returning 0, the caller needs to check that valid length is longer than or equals to bytes to read. Reported-by: syzbot <syzbot+4dd880c1184280378821@syzkaller.appspotmail.com> Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Fixes: 6ac0aec6b0a6 ("Input: iforce - allow callers supply data buffer when fetching device IDs") Link: https://lore.kernel.org/r/531fb432-7396-ad37-ecba-3e42e7f56d5c@I-love.SAKURA.ne.jp Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 2022-08-29T18:45:28+00:00 Greg Tulli greg.iforce@gmail.com 2022-08-29T18:21:03+00:00 urn:sha1:9c9c71168f7979f3798b61c65b4530fbfbcf19d1 Add a new iforce_device entry to support the Boeder Force Feedback Wheel device. Signed-off-by: Greg Tulli <greg.iforce@gmail.com> Link: https://lore.kernel.org/r/3256420-c8ac-31b-8499-3c488a9880fd@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 2022-08-28T03:54:06+00:00 Tetsuo Handa penguin-kernel@I-love.SAKURA.ne.jp 2022-08-28T03:36:27+00:00 urn:sha1:98e01215708b6d416345465c09dce2bd4868c67a syzbot is reporting hung task at __input_unregister_device() [1], for iforce_close() waiting at wait_event_interruptible() with dev->mutex held is blocking input_disconnect_device() from __input_unregister_device(). It seems that the cause is simply that commit c2b27ef672992a20 ("Input: iforce - wait for command completion when closing the device") forgot to call wake_up() after clear_bit(). Fix this problem by introducing a helper that calls clear_bit() followed by wake_up_all(). Reported-by: syzbot <syzbot+deb6abc36aad4008f407@syzkaller.appspotmail.com> Fixes: c2b27ef672992a20 ("Input: iforce - wait for command completion when closing the device") Tested-by: syzbot <syzbot+deb6abc36aad4008f407@syzkaller.appspotmail.com> Suggested-by: Fabio M. De Francesco <fmdefrancesco@gmail.com> Co-developed-by: Hillf Danton <hdanton@sina.com> Signed-off-by: Hillf Danton <hdanton@sina.com> Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Link: https://lore.kernel.org/r/887021c3-4f13-40ce-c8b9-aa6e09faa3a7@I-love.SAKURA.ne.jp Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 2021-11-10T07:12:17+00:00 Johan Hovold johan@kernel.org 2021-11-10T06:58:01+00:00 urn:sha1:744d0090a5f6dfa4c81b53402ccdf08313100429 USB control-message timeouts are specified in milliseconds and should specifically not vary with CONFIG_HZ. Fixes: 487358627825 ("Input: iforce - use DMA-safe buffer when getting IDs from USB") Signed-off-by: Johan Hovold <johan@kernel.org> Cc: stable@vger.kernel.org # 5.3 Link: https://lore.kernel.org/r/20211025115501.5190-1-johan@kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 2019-08-06T16:10:57+00:00 Oliver Neukum oneukum@suse.com 2019-08-06T16:05:55+00:00 urn:sha1:849f5ae3a513c550cad741c68dd3d7eb2bcc2a2c The endpoint type should also be checked before a device is accepted. Reported-by: syzbot+5efc10c005014d061a74@syzkaller.appspotmail.com Signed-off-by: Oliver Neukum <oneukum@suse.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 2019-07-15T16:43:13+00:00 Tim Schumacher timschumi@gmx.de 2019-07-14T21:25:59+00:00 urn:sha1:6d45d3e08b7460d8ae4199a71a5ad271b0d98f83 Those are remnants of the SPDX identifier migration, which haven't been removed properly. Signed-off-by: Tim Schumacher <timschumi@gmx.de> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 2019-07-15T16:42:32+00:00 Dmitry Torokhov dmitry.torokhov@gmail.com 2019-07-15T16:42:32+00:00 urn:sha1:ecb41832bd2a7a3f8ac93527cec5e51e3827daed Sync up with mainline to resolve conflicts in iforce driver. 2019-06-23T06:55:50+00:00 Tim Schumacher timschumi@gmx.de 2019-06-19T00:22:14+00:00 urn:sha1:11518370b332c0eeaaccef1f5de7877747893f1f This is added based on the fact that this is an iforce-based device and that the Windows driver for the R440 works for the Logitech WingMan Formula Force after replacing the device/vendor IDs. Signed-off-by: Tim Schumacher <timschumi@gmx.de> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 2019-06-23T06:55:49+00:00 Dmitry Torokhov dmitry.torokhov@gmail.com 2018-08-10T20:54:02+00:00 urn:sha1:21ae38f8558511450a33fb3873bfcd6b8f1e0922 Instead of open-coding conversion from/to little-endian, let's use proper accessors. Tested-by: Tim Schumacher <timschumi@gmx.de> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>