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Diffstat (limited to 'Documentation/laptops/freefall.c')
| -rw-r--r-- | Documentation/laptops/freefall.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/laptops/freefall.c b/Documentation/laptops/freefall.c index aab2ff09e868..d4173186555c 100644 --- a/Documentation/laptops/freefall.c +++ b/Documentation/laptops/freefall.c @@ -34,6 +34,7 @@ static int set_unload_heads_path(char *device) if (strlen(device) <= 5 || strncmp(device, "/dev/", 5) != 0) return -EINVAL; strncpy(devname, device + 5, sizeof(devname) - 1); + devname[sizeof(devname) - 1] = '\0'; strncpy(device_path, device, sizeof(device_path) - 1); snprintf(unload_heads_path, sizeof(unload_heads_path) - 1, |