4e69750549
[ Upstream commit fe0fde09e1cb83effcf8fafa372533f438d93a1a ] I found that normally it is O_NONBLOCK but there are different value for some arch. /include/linux/net.h: #ifndef SOCK_NONBLOCK #define SOCK_NONBLOCK O_NONBLOCK #endif /arch/alpha/include/asm/socket.h: #define SOCK_NONBLOCK 0x40000000 Use SOCK_NONBLOCK instead of O_NONBLOCK for kernel_accept(). Suggested-by: David Howells <dhowells@redhat.com> Signed-off-by: Namjae Jeon <linkinjeon@kerne.org> Reviewed-by: Hyunchul Lee <hyc.lee@gmail.com> Signed-off-by: Steve French <stfrench@microsoft.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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.