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authorDan Carpenter <dan.carpenter@oracle.com>2013-01-24 10:06:37 +0300
committerNicholas Bellinger <nab@linux-iscsi.org>2013-02-13 11:27:51 -0800
commit1be2956d30b2b6200ebb26ffb758ed3c8071303c (patch)
treeb063414656f3a45045be867ee420f36861cb43a9 /drivers/target/iscsi/iscsi_target_parameters.c
parent1810053e8db3fd65f039229bde9e420278994300 (diff)
downloadvexpress-lsk-1be2956d30b2b6200ebb26ffb758ed3c8071303c.tar.gz
iscsi-target: make some temporary buffers larger
My static checker complains because we use sprintf() to print some unsigned ints into 10 byte buffers. In theory unsigned ints can take 10 characters and we need another for the terminator. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/iscsi/iscsi_target_parameters.c')
-rw-r--r--drivers/target/iscsi/iscsi_target_parameters.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/target/iscsi/iscsi_target_parameters.c b/drivers/target/iscsi/iscsi_target_parameters.c
index d89164287d0..ca2be406f14 100644
--- a/drivers/target/iscsi/iscsi_target_parameters.c
+++ b/drivers/target/iscsi/iscsi_target_parameters.c
@@ -1095,11 +1095,11 @@ static int iscsi_check_acceptor_state(struct iscsi_param *param, char *value,
SET_PSTATE_REPLY_OPTIONAL(param);
}
} else if (IS_TYPE_NUMBER(param)) {
- char *tmpptr, buf[10];
+ char *tmpptr, buf[11];
u32 acceptor_value = simple_strtoul(param->value, &tmpptr, 0);
u32 proposer_value = simple_strtoul(value, &tmpptr, 0);
- memset(buf, 0, 10);
+ memset(buf, 0, sizeof(buf));
if (!strcmp(param->name, MAXCONNECTIONS) ||
!strcmp(param->name, MAXBURSTLENGTH) ||
@@ -1503,8 +1503,8 @@ static int iscsi_enforce_integrity_rules(
FirstBurstLength = simple_strtoul(param->value,
&tmpptr, 0);
if (FirstBurstLength > MaxBurstLength) {
- char tmpbuf[10];
- memset(tmpbuf, 0, 10);
+ char tmpbuf[11];
+ memset(tmpbuf, 0, sizeof(tmpbuf));
sprintf(tmpbuf, "%u", MaxBurstLength);
if (iscsi_update_param_value(param, tmpbuf))
return -1;