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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-23 20:47:02 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-23 20:47:02 +0200 |
| commit | 5f05647dd81c11a6a165ccc8f0c1370b16f3bcb0 (patch) | |
| tree | 7851ef1c93aa1aba7ef327ca4b75fd35e6d10f29 /drivers/isdn/capi/capidrv.c | |
| parent | Merge branches 'softirq-for-linus', 'x86-debug-for-linus', 'x86-numa-for-linu... (diff) | |
| parent | bnx2/bnx2x: Unsupported Ethtool operations should return -EINVAL. (diff) | |
| download | linux-5f05647dd81c11a6a165ccc8f0c1370b16f3bcb0.tar.xz linux-5f05647dd81c11a6a165ccc8f0c1370b16f3bcb0.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1699 commits)
bnx2/bnx2x: Unsupported Ethtool operations should return -EINVAL.
vlan: Calling vlan_hwaccel_do_receive() is always valid.
tproxy: use the interface primary IP address as a default value for --on-ip
tproxy: added IPv6 support to the socket match
cxgb3: function namespace cleanup
tproxy: added IPv6 support to the TPROXY target
tproxy: added IPv6 socket lookup function to nf_tproxy_core
be2net: Changes to use only priority codes allowed by f/w
tproxy: allow non-local binds of IPv6 sockets if IP_TRANSPARENT is enabled
tproxy: added tproxy sockopt interface in the IPV6 layer
tproxy: added udp6_lib_lookup function
tproxy: added const specifiers to udp lookup functions
tproxy: split off ipv6 defragmentation to a separate module
l2tp: small cleanup
nf_nat: restrict ICMP translation for embedded header
can: mcp251x: fix generation of error frames
can: mcp251x: fix endless loop in interrupt handler if CANINTF_MERRF is set
can-raw: add msg_flags to distinguish local traffic
9p: client code cleanup
rds: make local functions/variables static
...
Fix up conflicts in net/core/dev.c, drivers/net/pcmcia/smc91c92_cs.c and
drivers/net/wireless/ath/ath9k/debug.c as per David
Diffstat (limited to 'drivers/isdn/capi/capidrv.c')
| -rw-r--r-- | drivers/isdn/capi/capidrv.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/drivers/isdn/capi/capidrv.c b/drivers/isdn/capi/capidrv.c index 2978bdaa6b88..e54e79d4e2c1 100644 --- a/drivers/isdn/capi/capidrv.c +++ b/drivers/isdn/capi/capidrv.c @@ -1515,8 +1515,13 @@ static int decodeFVteln(char *teln, unsigned long *bmaskp, int *activep) while (*s) { int digit1 = 0; int digit2 = 0; - if (!isdigit(*s)) return -3; - while (isdigit(*s)) { digit1 = digit1*10 + (*s - '0'); s++; } + char *endp; + + digit1 = simple_strtoul(s, &endp, 10); + if (s == endp) + return -3; + s = endp; + if (digit1 <= 0 || digit1 > 30) return -4; if (*s == 0 || *s == ',' || *s == ' ') { bmask |= (1 << digit1); @@ -1526,8 +1531,12 @@ static int decodeFVteln(char *teln, unsigned long *bmaskp, int *activep) } if (*s != '-') return -5; s++; - if (!isdigit(*s)) return -3; - while (isdigit(*s)) { digit2 = digit2*10 + (*s - '0'); s++; } + + digit2 = simple_strtoul(s, &endp, 10); + if (s == endp) + return -3; + s = endp; + if (digit2 <= 0 || digit2 > 30) return -4; if (*s == 0 || *s == ',' || *s == ' ') { if (digit1 > digit2) |