1 files changed, 5 insertions, 2 deletions

diff --git a/util-linux/swaponoff.c b/util-linux/swaponoff.c
index bcceff772..d5bfe1888 100644
--- a/util-linux/swaponoff.c
+++ b/util-linux/swaponoff.c
@@ -82,6 +82,9 @@ static int do_em_all(void)
         struct mntent *m;
         FILE *f;
         int err;
+#ifdef G
+        int cl_flags = g_flags;
+#endif
 
         f = setmntent("/etc/fstab", "r");
         if (f == NULL)
@@ -97,14 +100,14 @@ static int do_em_all(void)
                         ) {
 #if ENABLE_FEATURE_SWAPON_PRI
                                 char *p;
-                                g_flags = 0; /* each swap space might have different flags */
+                                g_flags = cl_flags; /* each swap space might have different flags */
                                 p = hasmntopt(m, "pri");
                                 if (p) {
                                         /* Max allowed 32767 (== SWAP_FLAG_PRIO_MASK) */
                                         unsigned prio = bb_strtou(p + 4, NULL, 10);
                                         /* We want to allow "NNNN,foo", thus errno == EINVAL is allowed too */
                                         if (errno != ERANGE) {
-                                                g_flags = SWAP_FLAG_PREFER |
+                                                g_flags = (g_flags & ~SWAP_FLAG_PRIO_MASK) | SWAP_FLAG_PREFER |
                                                         MIN(prio, SWAP_FLAG_PRIO_MASK);
                                         }
                                 }