mirror of https://gitee.com/openkylin/linux.git
b51e0ceed1
Here's a fix for a long-standing issue in the ftdi_sio driver that prevented unprivileged users from updating the low-latency flag, something which became apparent after a recent change that restored the older setting of not using low-latency mode by default. A run of sparse revealed a couple of endianness issues that are now fixed, and addressed is also a user-triggerable division-by-zero in io_ti when debugging is enabled. Finally there are some new device ids, including a simplification of how we deal with a couple of older Olimex JTAG adapters. All have been in linux-next with no reported issues. Signed-off-by: Johan Hovold <johan@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCAAvFiEEHszNKQClByu0A+9RQQ3kT97htJUFAlkeotERHGpvaGFuQGtl cm5lbC5vcmcACgkQQQ3kT97htJX75xAAsQA0i+Bbafh5zfWyrz5Y5a+jaS6S5ilp LMiZnBlqRXkfRHzCB8loUn+EJuFWp4TAr07FypRHPuocDmIkTQ8vx949rmB9mN51 oGBvmCREhoawBB7Mvh19ZMgzT/4GR4Nhg9RINJDtjsAj442Twn3MVwNQWFx2i9Vj Vr6mRy03XxaN8/I/CnHXfYhRvH/zKB2MfCO0GqvoRFQOO2cjjS4Ebwl6KMySr/ok Vu1loIsNl7dpxro8tlfJ30u7mOcD72Yg5nD8ED+caEerIaTpeOJl9rjVk/TFVPpq Yk2fGU43TvPkj+aNMsXw9PvWBGQwmIxgiohQ4ivKAiCHeQYyHC0EqktqBf+Ru0NR LbYztpvlO0I0gHIt2l3uf0ZbsPy05Fi9HyknX/4DUXstaFwOvNzksPNe8E4M0ELX mcMSENa6D/FIAZjnxBpssqHaTovCeS355oUE6z8yb/fy3sAFraUwj0BHqV9aXjtr XQf8ZaGFWuc61KnezSoIhWVSBxq3aFsazEHP1yZbOoNxDIAg+bjklmees17Y9uDa w3KGQUX7+MWc8Ccfp2QEeRnIsqq1O9r22WTL2Q1W3nkP3y90i9QiruZZ/UhxPWsz rhgL0ygyNAIRzyfV9fFTxPQiD5IeSnYElZXv7sjQHAARNGzkNVA7YYeKqA2mPw7e vNXKKToyERg= =psyq -----END PGP SIGNATURE----- Merge tag 'usb-serial-4.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-linus Johan writes: USB-serial fixes for v4.12-rc2 Here's a fix for a long-standing issue in the ftdi_sio driver that prevented unprivileged users from updating the low-latency flag, something which became apparent after a recent change that restored the older setting of not using low-latency mode by default. A run of sparse revealed a couple of endianness issues that are now fixed, and addressed is also a user-triggerable division-by-zero in io_ti when debugging is enabled. Finally there are some new device ids, including a simplification of how we deal with a couple of older Olimex JTAG adapters. All have been in linux-next with no reported issues. Signed-off-by: Johan Hovold <johan@kernel.org> |
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README
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.