diff options
| -rw-r--r-- | util-linux/swaponoff.c | 7 |
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); } } |