Merge tag 'linux-kselftest-next-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest

Pull Kselftest update from Shuah Khan:
 "Fixes to existing tests and framework:

   - migrate sgx test to kselftest harness

   - add new test cases to sgx test

   - ftrace test fix event-no-pid on 1-core machine

   - splice test adjust for handler fallback removal"

* tag 'linux-kselftest-next-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
  selftests/sgx: remove checks for file execute permissions
  selftests/ftrace: fix event-no-pid on 1-core machine
  selftests/sgx: Refine the test enclave to have storage
  selftests/sgx: Add EXPECT_EEXIT() macro
  selftests/sgx: Dump enclave memory map
  selftests/sgx: Migrate to kselftest harness
  selftests/sgx: Rename 'eenter' and 'sgx_call_vdso'
  selftests: timers: rtcpie: skip test if default RTC device does not exist
  selftests: lib.mk: Also install "config" and "settings"
  selftests: splice: Adjust for handler fallback removal
  selftests/tls: Add {} to avoid static checker warning
  selftests/resctrl: Fix incorrect parsing of option "-t"

1 files changed, 3 insertions, 16 deletions

diff --git a/tools/testing/selftests/sgx/load.c b/tools/testing/selftests/sgx/load.c
index f441ac34b4d4..3ebe5d1fe337 100644
--- a/tools/testing/selftests/sgx/load.c
+++ b/tools/testing/selftests/sgx/load.c
@@ -150,16 +150,6 @@ bool encl_load(const char *path, struct encl *encl)
 		goto err;
 	}
 
-	/*
-	 * This just checks if the /dev file has these permission
-	 * bits set.  It does not check that the current user is
-	 * the owner or in the owning group.
-	 */
-	if (!(sb.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) {
-		fprintf(stderr, "no execute permissions on device file %s\n", device_path);
-		goto err;
-	}
-
 	ptr = mmap(NULL, PAGE_SIZE, PROT_READ, MAP_SHARED, fd, 0);
 	if (ptr == (void *)-1) {
 		perror("mmap for read");
@@ -169,13 +159,13 @@ bool encl_load(const char *path, struct encl *encl)
 
 #define ERR_MSG \
 "mmap() succeeded for PROT_READ, but failed for PROT_EXEC.\n" \
-" Check that current user has execute permissions on %s and \n" \
-" that /dev does not have noexec set: mount | grep \"/dev .*noexec\"\n" \
+" Check that /dev does not have noexec set:\n" \
+" \tmount | grep \"/dev .*noexec\"\n" \
 " If so, remount it executable: mount -o remount,exec /dev\n\n"
 
 	ptr = mmap(NULL, PAGE_SIZE, PROT_EXEC, MAP_SHARED, fd, 0);
 	if (ptr == (void *)-1) {
-		fprintf(stderr, ERR_MSG, device_path);
+		fprintf(stderr, ERR_MSG);
 		goto err;
 	}
 	munmap(ptr, PAGE_SIZE);
@@ -239,9 +229,6 @@ bool encl_load(const char *path, struct encl *encl)
 		seg->offset = (phdr->p_offset & PAGE_MASK) - src_offset;
 		seg->size = (phdr->p_filesz + PAGE_SIZE - 1) & PAGE_MASK;
 
-		printf("0x%016lx 0x%016lx 0x%02x\n", seg->offset, seg->size,
-		       seg->prot);
-
 		j++;
 	}