Ensures that the string is null-terminate in connection with the use of strncpy. And removed unnecessary magic numbers.
Signed-off-by: Rickard Strandqvist <rickard_strandqv...@spectrumdigital.se> --- tools/lib/api/fs/debugfs.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/lib/api/fs/debugfs.c b/tools/lib/api/fs/debugfs.c index a74fba6..5649b09 100644 --- a/tools/lib/api/fs/debugfs.c +++ b/tools/lib/api/fs/debugfs.c @@ -95,6 +95,7 @@ char *debugfs_mount(const char *mountpoint) /* save the mountpoint */ debugfs_found = true; strncpy(debugfs_mountpoint, mountpoint, sizeof(debugfs_mountpoint)); + debugfs_mountpoint[sizeof(debugfs_mountpoint) - 1] = '\0'; out: return debugfs_mountpoint; } -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/