The patch titled Subject: jffs2: mark __jffs2_dbg_superblock_counts() static has been added to the -mm mm-nonmm-unstable branch. Its filename is jffs2-mark-__jffs2_dbg_superblock_counts-static.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/jffs2-mark-__jffs2_dbg_superblock_counts-static.patch This patch will later appear in the mm-nonmm-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Arnd Bergmann <arnd@xxxxxxxx> Subject: jffs2: mark __jffs2_dbg_superblock_counts() static Date: Thu, 23 Nov 2023 12:05:02 +0100 This function is only called locally and does not need to be global. Since there is no external prototype, gcc warns about the non-static definition: fs/jffs2/debug.c:160:6: error: no previous prototype for '__jffs2_dbg_superblock_counts' [-Werror=missing-prototypes] Link: https://lkml.kernel.org/r/20231123110506.707903-3-arnd@xxxxxxxxxx Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> Reviewed-by: Tudor Ambarus <tudor.ambarus@xxxxxxxxxx> Reviewed-by: Zhihao Cheng <chengzhihao1@xxxxxxxxxx> Cc: "David S. Miller" <davem@xxxxxxxxxxxxx> Cc: David Woodhouse <dwmw2@xxxxxxxxxxxxx> Cc: Dinh Nguyen <dinguyen@xxxxxxxxxx> Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Cc: Ivan Kokshaysky <ink@xxxxxxxxxxxxxxxxxxxx> Cc: John Paul Adrian Glaubitz <glaubitz@xxxxxxxxxxxxxxxxxxx> Cc: Kees Cook <keescook@xxxxxxxxxxxx> Cc: Masahiro Yamada <masahiroy@xxxxxxxxxx> Cc: Matt Turner <mattst88@xxxxxxxxx> Cc: Michael Ellerman <mpe@xxxxxxxxxxxxxx> Cc: Nathan Chancellor <nathan@xxxxxxxxxx> Cc: Nicolas Schier <nicolas@xxxxxxxxx> Cc: Palmer Dabbelt <palmer@xxxxxxxxxxxx> Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx> Cc: Richard Henderson <richard.henderson@xxxxxxxxxx> Cc: Richard Weinberger <richard@xxxxxx> Cc: Rich Felker <dalias@xxxxxxxx> Cc: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> Cc: Thomas Bogendoerfer <tsbogend@xxxxxxxxxxxxxxxx> Cc: Yoshinori Sato <ysato@xxxxxxxxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- fs/jffs2/debug.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/fs/jffs2/debug.c~jffs2-mark-__jffs2_dbg_superblock_counts-static +++ a/fs/jffs2/debug.c @@ -157,7 +157,7 @@ __jffs2_dbg_prewrite_paranoia_check(stru kfree(buf); } -void __jffs2_dbg_superblock_counts(struct jffs2_sb_info *c) +static void __jffs2_dbg_superblock_counts(struct jffs2_sb_info *c) { struct jffs2_eraseblock *jeb; uint32_t free = 0, dirty = 0, used = 0, wasted = 0, _ Patches currently in -mm which might be from arnd@xxxxxxxx are kexec-fix-kexec_file-dependencies.patch kexec-select-crypto-from-kexec_file-instead-of-depending-on-it.patch kexec-fix-kexec_file-dependencies-fix.patch ida-make-ida_dump-static.patch jffs2-mark-__jffs2_dbg_superblock_counts-static.patch sched-fair-move-unused-stub-functions-to-header.patch x86-sta2x11-include-header-for-sta2x11_get_instance-prototype.patch usb-fsl-mph-dr-of-mark-fsl_usb2_mpc5121_init-static.patch makefileextrawarn-turn-on-missing-prototypes-globally.patch