On Wed, 17 May 2023 15:19:31 +0200 Arnd Bergmann <arnd@xxxxxxxxxx> wrote: > From: Arnd Bergmann <arnd@xxxxxxxx> > > The entry points for the decompressor don't always have a prototype > included in the .c file: > > lib/decompress_inflate.c:42:17: error: no previous prototype for '__gunzip' [-Werror=missing-prototypes] > lib/decompress_unxz.c:251:17: error: no previous prototype for 'unxz' [-Werror=missing-prototypes] > lib/decompress_unzstd.c:331:17: error: no previous prototype for 'unzstd' [-Werror=missing-prototypes] > > include the correct headers for unxz and unzstd, and mark the > inflate function above as unconditionally 'static' to avoid > these warnings. These are errors, not warnings? Under what circumstances do they occur? Shouldn't we cc:stable? If so, do we have a suitable Fixes: target?
