On 8/28/2014 4:01 AM, Joern Engel wrote:
Found by coverity.
Signed-off-by: Joern Engel <joern@xxxxxxxxx>
---
drivers/target/target_core_file.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/target/target_core_file.c b/drivers/target/target_core_file.c
index 7d6cddaec525..ab2c53b63cc3 100644
--- a/drivers/target/target_core_file.c
+++ b/drivers/target/target_core_file.c
@@ -762,7 +762,9 @@ static ssize_t fd_set_configfs_dev_params(struct se_device *dev,
fd_dev->fbd_flags |= FBDF_HAS_SIZE;
break;
case Opt_fd_buffered_io:
- match_int(args, &arg);
+ ret = match_int(args, &arg);
+ if (ret)
+ goto out;
if (arg != 1) {
pr_err("bogus fd_buffered_io=%d value\n", arg);
ret = -EINVAL;
Looks good to me.
Reviewed-by: Sagi Grimberg <sagig@xxxxxxxxxxxx>
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