LU-12635 build: Support for gcc -Wimplicit-fallthrough

[fs/lustre-release.git] / lustre / ptlrpc / pack_generic.c

diff --git a/lustre/ptlrpc/pack_generic.c b/lustre/ptlrpc/pack_generic.c
index de9437c..e733648 100644 (file)
--- a/lustre/ptlrpc/pack_generic.c
+++ b/lustre/ptlrpc/pack_generic.c
@@ -826,7 +826,7 @@ __u32 lustre_msg_get_flags(struct lustre_msg *msg)
 
                CERROR("invalid msg %p: no ptlrpc body!\n", msg);
        }
-       /* no break */
+       /* fallthrough */
        default:
                /* flags might be printed in debug code while message
                 * uninitialized */
@@ -890,7 +890,7 @@ __u32 lustre_msg_get_op_flags(struct lustre_msg *msg)
 
                CERROR("invalid msg %p: no ptlrpc body!\n", msg);
        }
-       /* no break */
+       /* fallthrough */
        default:
                return 0;
        }
@@ -1095,7 +1095,7 @@ int lustre_msg_get_status(struct lustre_msg *msg)
                        return pb->pb_status;
                CERROR("invalid msg %p: no ptlrpc body!\n", msg);
        }
-       /* no break */
+       /* fallthrough */
        default:
                /* status might be printed in debug code while message
                * uninitialized */
@@ -2152,6 +2152,7 @@ void lustre_swab_lmv_user_md(struct lmv_user_md *lum)
        switch (lum->lum_magic) {
        case LMV_USER_MAGIC_SPECIFIC:
                count = lum->lum_stripe_count;
+               /* fallthrough */
        case __swab32(LMV_USER_MAGIC_SPECIFIC):
                lustre_swab_lmv_user_md_objects(lum->lum_objects, count);
                break;