Linux kernel modifications for the Kernel Hacking exam
cc0def5b4e
- Adds error checking in optee_ffa_do_call_with_arg() - Reintroduces an accidentally lost fix for a memref size check - Uses bitmap_free() to free memory obtained with bitmap_zalloc() -----BEGIN PGP SIGNATURE----- iQJOBAABCgA4FiEEFV+gSSXZJY9ZyuB5LinzTIcAHJcFAmHxH3YaHGplbnMud2lr bGFuZGVyQGxpbmFyby5vcmcACgkQLinzTIcAHJcfyw/+ON3pjOWqnf/1vx8i6/Ff ClwvvnYxTzG5KLcHLVc3mQMRMuckKSOVbudEPVNh21ShzYEG10ZiBvnamVyE90d5 w5prGYG6VJleWKu48PdPyCBab/70alG5Uz4F9zFype4/Je95GJdzW/9Cdy2Z0/BR UbMsBtksE8cRoHdleHu31UdUPsnfSPGzTfJDWH3zVzuZT7cqWcQMnZNnk72K+iXH XR9dBVGQL04pejoWVIMy0jzvKl/7MoOtBRrlmzAXxLDWwdxSgriRfmQmA1jEumM8 LLW8NZTMb7PBI7rkMrWDWziWfyp3N32BtRdkjzvMNHW01u2frsew92XZYK1c3qki OgN2rZkJ214xQpT3zMl+XtlSz5qWGA1I6N3oPe7Lr4rxbs9G2ErKn6GLMREfkXgG Xi5xy1wzSZg3SXan6oM2DO4cDXq2LOcubqKev8oWzhVBFzYNgnjtccsZ4KXYzp0z 7Bhs0FrBv6z9bcFNKFXsamzJTezI8m8DhaXLiphfTctgWO6T7NwmrZnOH29YeMzh LfdM6cKIe7nR+w65atrlUFGzfSw4YomgLa6Z6QROSpOY4iAOOceszHZsq0VrUP7x uDTLzcoRFbsiJflNJ+fkI0pMLV+2DRPi07Ct/KmnRGq2uXOJyCsFmNTFcPRmSHPc ho57USzMvl9Loh076Rt71kA= =dcSW -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmICLmwACgkQmmx57+YA GNn7eA//dwFBYgFW7ATlLzp8lWL7mOg4Dh6vzdinyLLaKp0bPTKn0oNZxuDZE6d4 FHw7ZDKShwlD5/NwPp9IfigErPgBOUbO1j4FlfLi3rIAqeOka3yuRllRD2tRA2+H dl0SI5e8QLwmGZ7pWcJcvR4xm700o45nIkPWptQPQfNcEFfHrML03tnzQvQoA3S3 ziIK13aKDMBL/9SjLKpWq5dW6d8mkFsbE6TVrmLfwaCqBgcpqy3WC9z6WmG/wI5G Vio3LsV2UG+ngfmLer7gePaVgQW9UbAOM2k5pmA4Zxnkh/Q4mWSlQVMFC5wLFyha x4fMZkSU46YGTo1zRpLHVY8UjPvpMM6uv5hWTza/j3c3jBbkN9rvm9la9GrpXz4i ZPA5ehaFQ51lSQlx2g2WeZaJYuRliZiWNjrR+A4aGGIBh+4aYC+2sUvky4SyavjJ LTKwdyvF1RTkDGr7L+mkZLnOZqLQ9xHDIOiMkM0JqLG/xbNFSqMr9oAvh1gf37mo 42hAtjvx6mU2la21AjCsTzEZgtDXtRJO/bRvT3/3taa3f/ehR47wzUwlMOE7vWcr tjHpBJ5vhlg8XwLgHPNxi+nCnAW02q1guEf/QaIxuhpdgyySQQB/NrkQmgsEUYX8 2RaxOL3iwWjNd56M7D6M+TviUwYmm/aVcrl9adbV48pWtESeL6s= =9uyN -----END PGP SIGNATURE----- Merge tag 'optee-fixes-for-v5.17' of git://git.linaro.org/people/jens.wiklander/linux-tee into arm/fixes OP-TE fixes for v5.17 - Adds error checking in optee_ffa_do_call_with_arg() - Reintroduces an accidentally lost fix for a memref size check - Uses bitmap_free() to free memory obtained with bitmap_zalloc() * tag 'optee-fixes-for-v5.17' of git://git.linaro.org/people/jens.wiklander/linux-tee: optee: add error checks in optee_ffa_do_call_with_arg() tee: optee: do not check memref size on return from Secure World optee: Use bitmap_free() to free bitmap Link: https://lore.kernel.org/r/20220126102609.GA1516258@jade Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
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.