Merge branch 'WIP.x86-pti.entry-for-linus' of git://git.kernel.org/pub/scm/linux...

[mirror_ubuntu-bionic-kernel.git] / net / ceph / ceph_hash.c

diff --git a/net/ceph/ceph_hash.c b/net/ceph/ceph_hash.c
index 67bb1f11e613ca4bcd4f635e096c00c9a61804a5..9a5850f264ed2fa1396fbb35db002e9e50309dbd 100644 (file)
--- a/net/ceph/ceph_hash.c
+++ b/net/ceph/ceph_hash.c
@@ -47,28 +47,38 @@ unsigned int ceph_str_hash_rjenkins(const char *str, unsigned int length)
 
        /* handle the last 11 bytes */
        c = c + length;
-       switch (len) {            /* all the case statements fall through */
+       switch (len) {
        case 11:
                c = c + ((__u32)k[10] << 24);
+               /* fall through */
        case 10:
                c = c + ((__u32)k[9] << 16);
+               /* fall through */
        case 9:
                c = c + ((__u32)k[8] << 8);
                /* the first byte of c is reserved for the length */
+               /* fall through */
        case 8:
                b = b + ((__u32)k[7] << 24);
+               /* fall through */
        case 7:
                b = b + ((__u32)k[6] << 16);
+               /* fall through */
        case 6:
                b = b + ((__u32)k[5] << 8);
+               /* fall through */
        case 5:
                b = b + k[4];
+               /* fall through */
        case 4:
                a = a + ((__u32)k[3] << 24);
+               /* fall through */
        case 3:
                a = a + ((__u32)k[2] << 16);
+               /* fall through */
        case 2:
                a = a + ((__u32)k[1] << 8);
+               /* fall through */
        case 1:
                a = a + k[0];
                /* case 0: nothing left to add */