On 10/22/21 11:52, Fabrice Fontaine wrote: > Include linux/falloc.h if CONFIG_FALLOCATE_ZERO_RANGE is defined to fix > https://gitlab.com/qemu-project/qemu/-/commit/50482fda98bd62e072c30b7ea73c985c4e9d9bbb > and avoid the following build failure on musl: > > ../block/export/fuse.c: In function 'fuse_fallocate': > ../block/export/fuse.c:643:21: error: 'FALLOC_FL_ZERO_RANGE' undeclared > (first use in this function) > 643 | else if (mode & FALLOC_FL_ZERO_RANGE) { > | ^~~~~~~~~~~~~~~~~~~~ > > Fixes: > - > http://autobuild.buildroot.org/results/be24433a429fda681fb66698160132c1c99bc53b
The 2 previous lines aren't really helpful, however this is: Fixes: 50482fda98b ("block/export/fuse.c: fix musl build") > Signed-off-by: Fabrice Fontaine <fontaine.fabr...@gmail.com> > --- > block/export/fuse.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/block/export/fuse.c b/block/export/fuse.c > index 2e3bf8270b..823c126d23 100644 > --- a/block/export/fuse.c > +++ b/block/export/fuse.c > @@ -31,6 +31,10 @@ > #include <fuse.h> > #include <fuse_lowlevel.h> > > +#if defined(CONFIG_FALLOCATE_ZERO_RANGE) > +#include <linux/falloc.h> > +#endif > + > #ifdef __linux__ > #include <linux/fs.h> > #endif > With 'Fixes:' tag: Reviewed-by: Philippe Mathieu-Daudé <phi...@redhat.com>