[PATCH] tools/testing: Fix misspellings in comments.

[Adam Buchbinder <adam.buchbinder@gmail.com>]

Signed-off-by: Adam Buchbinder <adam.buchbinder@gmail.com>
---
 tools/testing/selftests/memfd/fuse_test.c               | 2 +-
 tools/testing/selftests/net/psock_tpacket.c             | 2 +-
 tools/testing/selftests/powerpc/tm/tm-signal-msr-resv.c | 2 +-
 tools/testing/selftests/powerpc/vphn/test-vphn.c        | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/tools/testing/selftests/memfd/fuse_test.c b/tools/testing/selftests/memfd/fuse_test.c
index 67908b1..64c02d4 100644
--- a/tools/testing/selftests/memfd/fuse_test.c
+++ b/tools/testing/selftests/memfd/fuse_test.c
@@ -287,7 +287,7 @@ int main(int argc, char **argv)
 	 * then the kernel did a page-replacement or canceled the read() (or
 	 * whatever magic it did..). In that case, the memfd object is still
 	 * all zero.
-	 * In case the memfd-object was *not* sealed, the read() was successfull
+	 * In case the memfd-object was *not* sealed, the read() was successful
 	 * and the memfd object must *not* be all zero.
 	 * Note that in real scenarios, there might be a mixture of both, but
 	 * in this test-cases, we have explicit 200ms delays which should be
diff --git a/tools/testing/selftests/net/psock_tpacket.c b/tools/testing/selftests/net/psock_tpacket.c
index 24adf70..3c0ed3a 100644
--- a/tools/testing/selftests/net/psock_tpacket.c
+++ b/tools/testing/selftests/net/psock_tpacket.c
@@ -11,7 +11,7 @@
  *
  * Datapath:
  *   Open a pair of packet sockets and send resp. receive an a priori known
- *   packet pattern accross the sockets and check if it was received resp.
+ *   packet pattern across the sockets and check if it was received resp.
  *   sent correctly. Fanout in combination with RX_RING is currently not
  *   tested here.
  *
diff --git a/tools/testing/selftests/powerpc/tm/tm-signal-msr-resv.c b/tools/testing/selftests/powerpc/tm/tm-signal-msr-resv.c
index d86653f..7c77853 100644
--- a/tools/testing/selftests/powerpc/tm/tm-signal-msr-resv.c
+++ b/tools/testing/selftests/powerpc/tm/tm-signal-msr-resv.c
@@ -42,7 +42,7 @@ void signal_usr1(int signum, siginfo_t *info, void *uc)
 #else
 	ucp->uc_mcontext.regs->gpr[PT_MSR] |= (7ULL);
 #endif
-	/* Should segv on return becuase of invalid context */
+	/* Should segv on return because of invalid context */
 	segv_expected = 1;
 }
 
diff --git a/tools/testing/selftests/powerpc/vphn/test-vphn.c b/tools/testing/selftests/powerpc/vphn/test-vphn.c
index 5742f68..fef33c9 100644
--- a/tools/testing/selftests/powerpc/vphn/test-vphn.c
+++ b/tools/testing/selftests/powerpc/vphn/test-vphn.c
@@ -274,7 +274,7 @@ static struct test {
 		}
 	},
 	{
-		/* Parse a 32-bit value split accross two consecutives 64-bit
+		/* Parse a 32-bit value split across two consecutives 64-bit
 		 * input values.
 		 */
 		"vphn: 16-bit value followed by 2 x 32-bit values",
-- 
2.7.0.rc3.207.g0ac5344