[Qemu-devel] [PATCH v3 05/13] 9p: darwin: Explicitly cast comparisons of mode_t with -1

[Keno Fischer <keno@juliacomputing.com>]

Comparisons of mode_t with -1 require an explicit cast, since mode_t
is unsigned on Darwin.

Signed-off-by: Keno Fischer <keno@juliacomputing.com>
---
 hw/9pfs/9p-local.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hw/9pfs/9p-local.c b/hw/9pfs/9p-local.c
index d713983..98d4073 100644
--- a/hw/9pfs/9p-local.c
+++ b/hw/9pfs/9p-local.c
@@ -310,7 +310,7 @@ update_map_file:
     if (credp->fc_gid != -1) {
         gid = credp->fc_gid;
     }
-    if (credp->fc_mode != -1) {
+    if (credp->fc_mode != (mode_t)-1) {
         mode = credp->fc_mode;
     }
     if (credp->fc_rdev != -1) {
@@ -416,7 +416,7 @@ static int local_set_xattrat(int dirfd, const char *path, FsCred *credp)
             return err;
         }
     }
-    if (credp->fc_mode != -1) {
+    if (credp->fc_mode != (mode_t)-1) {
         uint32_t tmp_mode = cpu_to_le32(credp->fc_mode);
         err = fsetxattrat_nofollow(dirfd, path, "user.virtfs.mode", &tmp_mode,
                                    sizeof(mode_t), 0);
-- 
2.8.1