[PATCH] scsi: 3w-9xxx.c: Cleaning up missing null-terminate in conjunction with strncpy

[Rickard Strandqvist]

Replacing strncpy with strlcpy to avoid strings that lacks null terminate.
And use the sizeof on the to string rather than strlen on the from string.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@xxxxxxxxxxxxxxxxxx>
---
 drivers/scsi/3w-9xxx.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/scsi/3w-9xxx.c b/drivers/scsi/3w-9xxx.c
index 0a73253..f4d2331 100644
--- a/drivers/scsi/3w-9xxx.c
+++ b/drivers/scsi/3w-9xxx.c
@@ -621,7 +621,8 @@ static int twa_check_srl(TW_Device_Extension *tw_dev, int *flashed)
 	}
 
 	/* Load rest of compatibility struct */
-	strncpy(tw_dev->tw_compat_info.driver_version, TW_DRIVER_VERSION, strlen(TW_DRIVER_VERSION));
+	strlcpy(tw_dev->tw_compat_info.driver_version, TW_DRIVER_VERSION,
+		sizeof(tw_dev->tw_compat_info.driver_version));
 	tw_dev->tw_compat_info.driver_srl_high = TW_CURRENT_DRIVER_SRL;
 	tw_dev->tw_compat_info.driver_branch_high = TW_CURRENT_DRIVER_BRANCH;
 	tw_dev->tw_compat_info.driver_build_high = TW_CURRENT_DRIVER_BUILD;
-- 
1.7.10.4

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