Silence clang warning of flexible array not at end

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Jorgen Lundman <lundman@lundman.net>
Signed-off-by: Youzhong Yang <yyang@mathworks.com>
Closes #14764

diff --git a/include/sys/dmu_objset.h b/include/sys/dmu_objset.h
index d22c682875d8e077633e71ee84c9fda1daab0efc..9f6e0fdd601be49539ca512df10b6863ea5297cc 100644 (file)
--- a/include/sys/dmu_objset.h
+++ b/include/sys/dmu_objset.h
@@ -72,6 +72,10 @@ struct dmu_tx;
  */
 #define        OBJSET_CRYPT_PORTABLE_FLAGS_MASK        (0)
 
+#if defined(__clang__)
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wgnu-variable-sized-type-not-at-end"
+#endif
 typedef struct objset_phys {
        dnode_phys_t os_meta_dnode;
        zil_header_t os_zil_header;
@@ -88,6 +92,9 @@ typedef struct objset_phys {
        char os_pad1[OBJSET_PHYS_SIZE_V3 - OBJSET_PHYS_SIZE_V2 -
            sizeof (dnode_phys_t)];
 } objset_phys_t;
+#if defined(__clang__)
+#pragma clang diagnostic pop
+#endif
 
 typedef int (*dmu_objset_upgrade_cb_t)(objset_t *);