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2024-01-31af_unix: Remove CONFIG_UNIX_SCM.Kuniyuki Iwashima1-5/+0
Originally, the code related to garbage collection was all in garbage.c. Commit f4e65870e5ce ("net: split out functions related to registering inflight socket files") moved some functions to scm.c for io_uring and added CONFIG_UNIX_SCM just in case AF_UNIX was built as module. However, since commit 97154bcf4d1b ("af_unix: Kconfig: make CONFIG_UNIX bool"), AF_UNIX is no longer built separately. Also, io_uring does not support SCM_RIGHTS now. Let's move the functions back to garbage.c Signed-off-by: Kuniyuki Iwashima <[email protected]> Acked-by: Jens Axboe <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jakub Kicinski <[email protected]>
2023-06-12af_unix: Kconfig: make CONFIG_UNIX boolAlexander Mikhalitsyn1-5/+1
Let's make CONFIG_UNIX a bool instead of a tristate. We've decided to do that during discussion about SCM_PIDFD patchset [1]. [1] https://lore.kernel.org/lkml/[email protected]/ Cc: "David S. Miller" <[email protected]> Cc: Eric Dumazet <[email protected]> Cc: Jakub Kicinski <[email protected]> Cc: Paolo Abeni <[email protected]> Cc: Leon Romanovsky <[email protected]> Cc: David Ahern <[email protected]> Cc: Arnd Bergmann <[email protected]> Cc: Kees Cook <[email protected]> Cc: Christian Brauner <[email protected]> Cc: Kuniyuki Iwashima <[email protected]> Cc: Lennart Poettering <[email protected]> Cc: Luca Boccassi <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Suggested-by: Jakub Kicinski <[email protected]> Signed-off-by: Alexander Mikhalitsyn <[email protected]> Acked-by: Christian Brauner <[email protected]> Reviewed-by: Eric Dumazet <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2021-08-04af_unix: Add OOB supportRao Shoaib1-0/+5
This patch adds OOB support for AF_UNIX sockets. The semantics is same as TCP. The last byte of a message with the OOB flag is treated as the OOB byte. The byte is separated into a skb and a pointer to the skb is stored in unix_sock. The pointer is used to enforce OOB semantics. Signed-off-by: Rao Shoaib <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-06-14treewide: replace '---help---' in Kconfig files with 'help'Masahiro Yamada1-2/+2
Since commit 84af7a6194e4 ("checkpatch: kconfig: prefer 'help' over '---help---'"), the number of '---help---' has been gradually decreasing, but there are still more than 2400 instances. This commit finishes the conversion. While I touched the lines, I also fixed the indentation. There are a variety of indentation styles found. a) 4 spaces + '---help---' b) 7 spaces + '---help---' c) 8 spaces + '---help---' d) 1 space + 1 tab + '---help---' e) 1 tab + '---help---' (correct indentation) f) 1 tab + 1 space + '---help---' g) 1 tab + 2 spaces + '---help---' In order to convert all of them to 1 tab + 'help', I ran the following commend: $ find . -name 'Kconfig*' | xargs sed -i 's/^[[:space:]]*---help---/\thelp/' Signed-off-by: Masahiro Yamada <[email protected]>
2019-05-21treewide: Add SPDX license identifier - Makefile/KconfigThomas Gleixner1-0/+1
Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2019-02-28net: split out functions related to registering inflight socket filesJens Axboe1-0/+5
We need this functionality for the io_uring file registration, but we cannot rely on it since CONFIG_UNIX can be modular. Move the helpers to a separate file, that's always builtin to the kernel if CONFIG_UNIX is m/y. No functional changes in this patch, just moving code around. Reviewed-by: Hannes Reinecke <[email protected]> Acked-by: David S. Miller <[email protected]> Signed-off-by: Jens Axboe <[email protected]>
2012-01-07net: Default UDP and UNIX diag to 'n'.David S. Miller1-1/+1
Signed-off-by: David S. Miller <[email protected]>
2011-12-16unix_diag: Write it into kbuildPavel Emelyanov1-0/+7
Signed-off-by: Pavel Emelyanov <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2005-07-11[NET]: move config options out to individual protocolsSam Ravnborg1-0/+21
Move the protocol specific config options out to the specific protocols. With this change net/Kconfig now starts to become readable and serve as a good basis for further re-structuring. The menu structure is left almost intact, except that indention is fixed in most cases. Most visible are the INET changes where several "depends on INET" are replaced with a single ifdef INET / endif pair. Several new files were created to accomplish this change - they are small but serve the purpose that config options are now distributed out where they belongs. Signed-off-by: Sam Ravnborg <[email protected]> Signed-off-by: David S. Miller <[email protected]>
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