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| author | Michael Ellerman <[email protected]> | 2015-02-03 03:53:08 +0000 |
|---|---|---|
| committer | Shuah Khan <[email protected]> | 2015-03-11 16:15:19 +0000 |
| commit | 9a0b57451ae8142c74d65bddb6d7765818babbed (patch) | |
| tree | 39b95b227b7a917319267520370381c77edb9e4c /fs/ubifs/commit.c | |
| parent | Linux 4.0-rc3 (diff) | |
| download | kernel-9a0b57451ae8142c74d65bddb6d7765818babbed.tar.gz kernel-9a0b57451ae8142c74d65bddb6d7765818babbed.zip | |
selftests/exec: Check if the syscall exists and bail if not
On systems which don't implement sys_execveat(), this test produces a
lot of output.
Add a check at the beginning to see if the syscall is present, and if
not just note one error and return.
When we run on a system that doesn't implement the syscall we will get
ENOSYS back from the kernel, so change the logic that handles
__NR_execveat not being defined to also use ENOSYS rather than -ENOSYS.
Signed-off-by: Michael Ellerman <[email protected]>
Acked-by: David Drysdale <[email protected]>
Signed-off-by: Shuah Khan <[email protected]>
Diffstat (limited to 'fs/ubifs/commit.c')
0 files changed, 0 insertions, 0 deletions