[PATCH 0/4] Enable more warnings by default

[Arnd Bergmann <arnd@kernel.org>]

From: Arnd Bergmann <arnd@arndb.de>

I think these can now get merged into linux-next. I reordered
these slightly from my previous submission to skip the
-Wcast-function-type-strict warnings but instead include the
-Wformat-truncation enablement, based on what got merged so
far.

We are still missing the "kallsyms: rework symbol lookup return codes"
and "firmware: dmi-id: add a release callback function" patches, but
I expect them to get merged through the respective trees soon.

There is still an open question about the order of patches in the
coming merge window: if some of the other patches are also queued
for 6.10 rather than 6.9, this series has to come after those to
avoid regressions. Maybe they can go into some kind of 'kbuild/late'
branch that gets merged in the second half of the merge window?

     Arnd

Link: https://lore.kernel.org/lkml/20240326223825.4084412-1-arnd@kernel.org/ 
Link: https://lore.kernel.org/lkml/20240326144741.3094687-1-arnd@kernel.org/

Arnd Bergmann (4):
  kbuild: turn on -Wextra by default
  kbuild: remove redundant extra warning flags
  kbuild: turn on -Wrestrict by default
  kbuild: enable -Wformat-truncation on clang

 scripts/Makefile.extrawarn | 29 +++++++++++------------------
 1 file changed, 11 insertions(+), 18 deletions(-)

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2.39.2