diff options
| -rw-r--r-- | drivers/net/bonding/bond_main.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 2039f7838f2..2766855a5ae 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -4549,14 +4549,19 @@ static void bond_free_all(void) int bond_parse_parm(const char *buf, struct bond_parm_tbl *tbl) { int mode = -1, i, rv; - char modestr[BOND_MAX_MODENAME_LEN + 1] = { 0, }; + char *p, modestr[BOND_MAX_MODENAME_LEN + 1] = { 0, }; - rv = sscanf(buf, "%d", &mode); - if (!rv) { + for (p = (char *)buf; *p; p++) + if (!(isdigit(*p) || isspace(*p))) + break; + + if (*p) rv = sscanf(buf, "%20s", modestr); - if (!rv) - return -1; - } + else + rv = sscanf(buf, "%d", &mode); + + if (!rv) + return -1; for (i = 0; tbl[i].modename; i++) { if (mode == tbl[i].mode) |