[root@Sailfish hw]# strace /system/vendor/lib/hw/gralloc.exynos5.so
execve("/system/vendor/lib/hw/gralloc.exynos5.so", ["/system/vendor/lib/hw/gralloc.ex"...], [/* 39 vars */]) = -1 EACCES (Permission denied)
write(2, "strace: exec: Permission denied\n", 32strace: exec: Permission denied
) = 32
exit_group(1)                           = ?
+++ exited with 1 +++