diff options
Diffstat (limited to 'util-linux/swaponoff.c')
| -rw-r--r-- | util-linux/swaponoff.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/util-linux/swaponoff.c b/util-linux/swaponoff.c index 3f223343e..bcceff772 100644 --- a/util-linux/swaponoff.c +++ b/util-linux/swaponoff.c @@ -100,12 +100,12 @@ static int do_em_all(void) g_flags = 0; /* each swap space might have different flags */ p = hasmntopt(m, "pri"); if (p) { - /* Max allowed 32767 (==SWAP_FLAG_PRIO_MASK) */ - unsigned int swap_prio = MIN(bb_strtou(p + 4 , NULL, 10), SWAP_FLAG_PRIO_MASK); + /* 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 | - (swap_prio << SWAP_FLAG_PRIO_SHIFT); + MIN(prio, SWAP_FLAG_PRIO_MASK); } } #endif @@ -124,6 +124,9 @@ int swap_on_off_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; int swap_on_off_main(int argc UNUSED_PARAM, char **argv) { int ret; +#if ENABLE_FEATURE_SWAPON_PRI + unsigned prio; +#endif INIT_G(); @@ -132,11 +135,11 @@ int swap_on_off_main(int argc UNUSED_PARAM, char **argv) #else if (applet_name[5] == 'n') opt_complementary = "p+"; - ret = getopt32(argv, (applet_name[5] == 'n') ? "ap:" : "a", &g_flags); + ret = getopt32(argv, (applet_name[5] == 'n') ? "ap:" : "a", &prio); if (ret & 2) { // -p g_flags = SWAP_FLAG_PREFER | - ((g_flags & SWAP_FLAG_PRIO_MASK) << SWAP_FLAG_PRIO_SHIFT); + MIN(prio, SWAP_FLAG_PRIO_MASK); ret &= 1; } #endif |