The patch titled Subject: fs/proc/util.c: include fs/proc/internal.h for name_to_int() has been added to the -mm tree. Its filename is fs-proc-utilc-include-fs-proc-internalh-for-name_to_int.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/fs-proc-utilc-include-fs-proc-internalh-for-name_to_int.patch and later at http://ozlabs.org/~akpm/mmotm/broken-out/fs-proc-utilc-include-fs-proc-internalh-for-name_to_int.patch 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 and is updated there every 3-4 working days ------------------------------------------------------ From: Eric Biggers <ebiggers@xxxxxxxxxx> Subject: fs/proc/util.c: include fs/proc/internal.h for name_to_int() name_to_int() is defined in fs/proc/util.c and declared in fs/proc/internal.h, but the declaration isn't included at the point of the definition. Include the header to enforce that the definition matches the declaration. This addresses a gcc warning when -Wmissing-prototypes is enabled. Link: http://lkml.kernel.org/r/20181115001833.49371-1-ebiggers@xxxxxxxxxx Signed-off-by: Eric Biggers <ebiggers@xxxxxxxxxx> Reviewed-by: Alexey Dobriyan <adobriyan@xxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- fs/proc/util.c | 1 + 1 file changed, 1 insertion(+) --- a/fs/proc/util.c~fs-proc-utilc-include-fs-proc-internalh-for-name_to_int +++ a/fs/proc/util.c @@ -1,4 +1,5 @@ #include <linux/dcache.h> +#include "internal.h" unsigned name_to_int(const struct qstr *qstr) { _ Patches currently in -mm which might be from ebiggers@xxxxxxxxxx are userfaultfd-convert-userfaultfd_ctx-refcount-to-refcount_t.patch fs-proc-utilc-include-fs-proc-internalh-for-name_to_int.patch