8ad2c84e2e
Quite a few fixes addressing issues around missing RW lock initialisation in ffa_setup_partitions(), missing check for xa_load() return value, use of xa_insert instead of xa_store to flag case of duplicate insertion. It also simplifies ffa_partitions_cleanup() with xa_for_each() and xa_erase() instead of xa_extract() and kfree(). Finally it includes fixes around handling of partitions setup failures during initialisation. -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEunHlEgbzHrJD3ZPhAEG6vDF+4pgFAmWuj+IACgkQAEG6vDF+ 4pgufA/9H73+TI0bKWhH9TqXONeJQEISJ3EKHJSsN1yuKsToYDetmadidXegLmGC nyJULeuTF9codmId5TQ8Zh29Bir38Nh4bFnfvVONPe78KYm6Xjt3HDei903fRIPK wch8ReenHdGzyhuAzcgL9CHUzgvJuM5KtaOgiAAOlNILzMk8nk1qbpoesTzvJOaD 0sLT/KiN2aTICk6YnSBAHnPFZ2GWGJ7PHqKvzgNMPLloOEQn0xGmKgegH+pWjkWm qnLI/Gw/m0Y1yqBF1ffDRhC4qH2lMH2cSBR4UJTFQ4e01Hlr+kNgDqBbYJtsOhPJ Fj36RA/mc0uSDrMxgwi2SOVnPOumIGVzH6TjoxBthrSLza6AtI+qocF9SUXxfNFv VT/CR3CCZhIpBkSWA6XpFLXivNs5wyPau8HPYyU8w7JAeAihYj294eJpLcYeTYi5 z6xyPbJFZQ1nTYmctMRaBgvOeJFUzpwlTeWkbjBAhsW5KrOKrdWqHv8/w7JSJEyS LGBEKWVKg0etx8tjKuR1nn2RsHegHWXqRiU0ahbhh5ukvOt6grfs/9tK8Nxh4N40 /xdoEgx1TeIbRfjkcnhcjLdHO92kjZnEvmdPVmZjk6o1MiYl1VqaMks4unJTMXh6 vYtDpK3LTZ7wq8y45IzXu1CZY+YfS+3J038eVp3KJjL2n5oX4Ig= =K7Rw -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmWymK8ACgkQYKtH/8kJ UieGsQ/+LqAXbaAL9RA8Mb54HeS1g6JGYj+vEPOjPXb0ie1ow/92Hia87sqvQhBx hu1Vf45wypkAvuPnRrUBNiL7SlC8ae6VGaKtswiDNt8vuvwBu4NoV4GDJgBa7Ney mNl1wOeaPVl3DQ/zCZaDGkAcq+dNquhFNYb9t7EtOLhTZVf+yNHPYEbcH2Mx/f3h guaJJODlKCQjqU22lCQiFTi5iWpie3S8Kgq4PEhfREHIq8Ttbll0ZNC1TUxdD854 Ye6JUE/xUb3rrUvgUMjA15xPzEd4kcJ/GMcMC7sISbUqJOlLCfv6HfEUM3lABbAA NNzbBXJAT9U8xu+qOiGLA8ddxqbkt9QrhftwZGBW93g+KgsTUBVv8AFzsrqba94Y o4sufePZd/siR66p2m/EvwT4RJFCZ+CKeu4Y+jSv4ki/5W6GgbB+jHgevLX+rSmW DeuRaFl6Up89VwmDpY5FdEJ/GQ0d4mzSJx7Yw0N/OITpYs6fZHhHyWKVMPCg7cSt NQn0r6YVh8x+ScwY6/m+ofFiuW+GWjNo+wSkAPW3fl3omChAI1KWwXuB7TfWP1io /lTl5Azjnd//2oMzdqqcca3m0p6ZHHOFWr9FfEXxpyUyh7aI3sPxM1yxvs3C77vq ID12SlHZRved2MuuO5vwVTH+b2w1ab57AA7lswviHqGY8eJO3QI= =IR2+ -----END PGP SIGNATURE----- Merge tag 'ffa-fixes-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/fixes Arm FF-A fixes for v6.8 Quite a few fixes addressing issues around missing RW lock initialisation in ffa_setup_partitions(), missing check for xa_load() return value, use of xa_insert instead of xa_store to flag case of duplicate insertion. It also simplifies ffa_partitions_cleanup() with xa_for_each() and xa_erase() instead of xa_extract() and kfree(). Finally it includes fixes around handling of partitions setup failures during initialisation. * tag 'ffa-fixes-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux: firmware: arm_ffa: Handle partitions setup failures firmware: arm_ffa: Use xa_insert() and check for result firmware: arm_ffa: Simplify ffa_partitions_cleanup() firmware: arm_ffa: Check xa_load() return value firmware: arm_ffa: Add missing rwlock_init() for the driver partition firmware: arm_ffa: Add missing rwlock_init() in ffa_setup_partitions() Link: https://lore.kernel.org/r/20240122161652.3551159-1-sudeep.holla@arm.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
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.