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| author |   Kees Cook <keescook@chromium.org> | 2020-05-20 02:05:56 -0700 |
|---|---|---|
| committer |   Eric W. Biederman <ebiederm@xmission.com> | 2020-05-21 10:24:39 -0500 |
| commit | b081320f0693cce0394f7c8bad9fba0b25982186 (patch) | |
| tree | 27e6908d646ff535714aa32703f766638a78358d /tools/testing/selftests/exec/Makefile | |
| parent | exec: Control flow simplifications (diff) | |
| download | wireguard-linux-b081320f0693cce0394f7c8bad9fba0b25982186.tar.xz wireguard-linux-b081320f0693cce0394f7c8bad9fba0b25982186.zip | |
selftests/exec: Add binfmt_script regression test
While working on commit b5372fe5dc84 ("exec: load_script: Do not exec
truncated interpreter path"), I wrote a series of test scripts to verify
corner cases. However, soon after, commit 6eb3c3d0a52d ("exec: increase
BINPRM_BUF_SIZE to 256") landed, resulting in the tests needing to be
refactored for the larger BINPRM_BUF_SIZE, which got lost on my TODO
list. During the recent exec refactoring work[1], the need for these tests
resurfaced, so I've finished them up for addition to the kernel selftests.
[1] https://lore.kernel.org/lkml/202005191144.E3112135@keescook/
Link: https://lkml.kernel.org/r/202005200204.D07DF079@keescook
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Diffstat (limited to 'tools/testing/selftests/exec/Makefile')
| -rw-r--r-- | tools/testing/selftests/exec/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/testing/selftests/exec/Makefile b/tools/testing/selftests/exec/Makefile index 33339e31e365..7f4527f897c4 100644 --- a/tools/testing/selftests/exec/Makefile +++ b/tools/testing/selftests/exec/Makefile @@ -3,6 +3,7 @@ CFLAGS = -Wall CFLAGS += -Wno-nonnull CFLAGS += -D_GNU_SOURCE +TEST_PROGS := binfmt_script TEST_GEN_PROGS := execveat TEST_GEN_FILES := execveat.symlink execveat.denatured script subdir # Makefile is a run-time dependency, since it's accessed by the execveat test |