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dd09eb0e2c
GCC 15's -Wunterminated-string-initialization warned about truncated
name strings. Instead of marking them with the "nonstring" attribute[1],
increase their length to correctly include enough space for the
terminating NUL character, as they are used with %s format specifiers
when showing resource allocations in /proc/ioports:
seq_printf(m, "%*s%0*llx-%0*llx : %s\n", ..., r->name);
The strings in eisa.ids have a max length of 73, and the 50 limit was an
arbitrary limit that was removed back in 2008 with commit ca52a49846
("driver core: remove DEVICE_NAME_SIZE define"). Change the limit to 74
so nothing is truncated any more.
Additionally fix the Makefile to use "if_changed" instead of "cmd"
to detect changes to the command line used to generate the target,
otherwise devlist.h won't be rebuilt.
Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117178 [1]
Signed-off-by: Kees Cook <kees@kernel.org>
Acked-by: Alejandro Colomar <alx@kernel.org>
Link: https://lore.kernel.org/r/20250407172926.it.281-kees@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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 reStructuredText 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.