On Thu, Mar 28, 2024 at 9:18 AM Greg Thelen <gthelen@xxxxxxxxxx> wrote: > > Natanael Copa <ncopa@xxxxxxxxxxxxxxx> wrote: > > > Include the header that defines u32. > > > Fixes: 9707ac4fe2f5 ("tools/resolve_btfids: Refactor set sorting with > > types from btf_ids.h") > > Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218647 > > Tested-by: Greg Thelen <gthelen@xxxxxxxxxx> > > > Cc: stable@xxxxxxxxxxxxxxx > > Signed-off-by: Natanael Copa <ncopa@xxxxxxxxxxxxxxx> > > --- > > This fixes build of 6.6.23 and 6.1.83 kernels for Alpine Linux, which > > uses musl libc. I assume that GNU libc indirecly pulls in linux/types.h. Ok. Applied to bpf tree and added the above explanation to commit log.