The function `strlen` returns the size of the string without a terminating
null-character, therefore a request to allocate memory space for a parsed
argument is too small by 1.
Fixes: 99ab2806687b ("common/qat: isolate parser arguments configuration")
Cc: [email protected]
Signed-off-by: Arkadiusz Kusztal <[email protected]>
---
drivers/common/qat/qat_device.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/common/qat/qat_device.c b/drivers/common/qat/qat_device.c
index bca88fd9bd..746d8a28bb 100644
--- a/drivers/common/qat/qat_device.c
+++ b/drivers/common/qat/qat_device.c
@@ -226,7 +226,7 @@ qat_dev_parse_command_line(struct qat_pci_device *qat_dev,
if (!devargs)
return 0;
- len = strlen(devargs->drv_str);
+ len = strlen(devargs->drv_str) + 1;
if (len == 0)
return 0;
/* Allocate per-device command line */
--
2.34.1
