7165dd4c3b
[ Upstream commit 56c5dab20a6391604df9521f812c01d1e3fe1bd0 ] Since gcc13, each member of an enum has the same type as the enum [1]. And that is inherited from its members. Provided these two: SRP_TAG_NO_REQ = ~0U, SRP_TAG_TSK_MGMT = 1U << 31 all other members are unsigned ints. Esp. with SRP_MAX_SGE and SRP_TSK_MGMT_SQ_SIZE and their use in min(), this results in the following warnings: include/linux/minmax.h:20:35: error: comparison of distinct pointer types lacks a cast drivers/infiniband/ulp/srp/ib_srp.c:563:42: note: in expansion of macro 'min' include/linux/minmax.h:20:35: error: comparison of distinct pointer types lacks a cast drivers/infiniband/ulp/srp/ib_srp.c:2369:27: note: in expansion of macro 'min' So move the large values away to a separate enum, so that they don't affect other members. [1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=36113 Link: https://lore.kernel.org/r/20221212120411.13750-1-jirislaby@kernel.org Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Leon Romanovsky <leon@kernel.org> 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.