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linux/tools/testing/selftests/exec/binfmt_script.py

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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>
2020-05-20 02:05:56 -07:00
selftests/exec: binfmt_script: Add the overall result line according to TAP The following line is missing from the test's execution. Add it to make it fully TAP conformant: # Totals: pass:27 fail:0 xfail:0 xpass:0 skip:0 error:0 Signed-off-by: Muhammad Usama Anjum <usama.anjum@collabora.com> Reviewed-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20240304155928.1818928-1-usama.anjum@collabora.com Signed-off-by: Kees Cook <keescook@chromium.org>
2024-03-04 20:59:23 +05:00
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>
2020-05-20 02:05:56 -07:00
selftests/exec: binfmt_script: Add the overall result line according to TAP The following line is missing from the test's execution. Add it to make it fully TAP conformant: # Totals: pass:27 fail:0 xfail:0 xpass:0 skip:0 error:0 Signed-off-by: Muhammad Usama Anjum <usama.anjum@collabora.com> Reviewed-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20240304155928.1818928-1-usama.anjum@collabora.com Signed-off-by: Kees Cook <keescook@chromium.org>
2024-03-04 20:59:23 +05:00
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>
2020-05-20 02:05:56 -07:00
selftests/exec: binfmt_script: Add the overall result line according to TAP The following line is missing from the test's execution. Add it to make it fully TAP conformant: # Totals: pass:27 fail:0 xfail:0 xpass:0 skip:0 error:0 Signed-off-by: Muhammad Usama Anjum <usama.anjum@collabora.com> Reviewed-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20240304155928.1818928-1-usama.anjum@collabora.com Signed-off-by: Kees Cook <keescook@chromium.org>
2024-03-04 20:59:23 +05:00
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>
2020-05-20 02:05:56 -07:00
selftests/exec: binfmt_script: Add the overall result line according to TAP The following line is missing from the test's execution. Add it to make it fully TAP conformant: # Totals: pass:27 fail:0 xfail:0 xpass:0 skip:0 error:0 Signed-off-by: Muhammad Usama Anjum <usama.anjum@collabora.com> Reviewed-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20240304155928.1818928-1-usama.anjum@collabora.com Signed-off-by: Kees Cook <keescook@chromium.org>
2024-03-04 20:59:23 +05:00
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>
2020-05-20 02:05:56 -07:00
selftests/exec: binfmt_script: Add the overall result line according to TAP The following line is missing from the test's execution. Add it to make it fully TAP conformant: # Totals: pass:27 fail:0 xfail:0 xpass:0 skip:0 error:0 Signed-off-by: Muhammad Usama Anjum <usama.anjum@collabora.com> Reviewed-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20240304155928.1818928-1-usama.anjum@collabora.com Signed-off-by: Kees Cook <keescook@chromium.org>
2024-03-04 20:59:23 +05:00
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>
2020-05-20 02:05:56 -07:00
selftests/exec: binfmt_script: Add the overall result line according to TAP The following line is missing from the test's execution. Add it to make it fully TAP conformant: # Totals: pass:27 fail:0 xfail:0 xpass:0 skip:0 error:0 Signed-off-by: Muhammad Usama Anjum <usama.anjum@collabora.com> Reviewed-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20240304155928.1818928-1-usama.anjum@collabora.com Signed-off-by: Kees Cook <keescook@chromium.org>
2024-03-04 20:59:23 +05:00
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>
2020-05-20 02:05:56 -07:00
selftests/exec: binfmt_script: Add the overall result line according to TAP The following line is missing from the test's execution. Add it to make it fully TAP conformant: # Totals: pass:27 fail:0 xfail:0 xpass:0 skip:0 error:0 Signed-off-by: Muhammad Usama Anjum <usama.anjum@collabora.com> Reviewed-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20240304155928.1818928-1-usama.anjum@collabora.com Signed-off-by: Kees Cook <keescook@chromium.org>
2024-03-04 20:59:23 +05:00
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>
2020-05-20 02:05:56 -07:00