Changes in .gitignore

2a69962b - samples/check-exec: Add an enlighten "inc" interpreter and 28 tests

Thu, 12 Dec 2024 17:42:22 +0000

samples/check-exec: Add an enlighten "inc" interpreter and 28 testsAdd a very simple script interpreter called "inc" that can evaluate twodifferent commands (one per line):- "?" to initialize a counter from user's input;- "+" to increment the counter (which is set to 0 by default).It is enlighten to only interpret executable files according toAT_EXECVE_CHECK and the related securebits: # Executing a script with RESTRICT_FILE is only allowed if the script # is executable: ./set-exec -f -- ./inc script-exec.inc # Allowed ./set-exec -f -- ./inc script-noexec.inc # Denied # Executing stdin with DENY_INTERACTIVE is only allowed if stdin is an # executable regular file: ./set-exec -i -- ./inc -i < script-exec.inc # Allowed ./set-exec -i -- ./inc -i < script-noexec.inc # Denied # However, a pipe is not executable and it is then denied: cat script-noexec.inc | ./set-exec -i -- ./inc -i # Denied # Executing raw data (e.g. command argument) with DENY_INTERACTIVE is # always denied. ./set-exec -i -- ./inc -c "+" # Denied ./inc -c "$(Cc: Christian Brauner Cc: Kees Cook Cc: Paul Moore Cc: Serge Hallyn Signed-off-by: Mickaël Salaün Link: https://lore.kernel.org/r/20241212174223.389435-8-mic@digikod.netSigned-off-by: Kees Cook List of files: /linux-6.15/tools/testing/selftests/exec/.gitignore

b083cc81 - selftests/exec: Add 32 tests for AT_EXECVE_CHECK and exec securebits

Thu, 12 Dec 2024 17:42:18 +0000

selftests/exec: Add 32 tests for AT_EXECVE_CHECK and exec securebitsTest that checks performed by execveat(..., AT_EXECVE_CHECK) areconsistent with noexec mount points and file execute permissions.Test that SECBIT_EXEC_RESTRICT_FILE and SECBIT_EXEC_DENY_INTERACTIVE areinherited by child processes and that they can be pinned with theappropriate SECBIT_EXEC_RESTRICT_FILE_LOCKED andSECBIT_EXEC_DENY_INTERACTIVE_LOCKED bits.Cc: Al Viro Cc: Christian Brauner Cc: Kees Cook Cc: Paul Moore Cc: Serge Hallyn Signed-off-by: Mickaël Salaün Link: https://lore.kernel.org/r/20241212174223.389435-4-mic@digikod.netSigned-off-by: Kees Cook List of files: /linux-6.15/tools/testing/selftests/exec/.gitignore

45a8897d - selftests: exec: update gitignore for load_address

Wed, 25 Sep 2024 21:55:15 +0000

selftests: exec: update gitignore for load_addressThe name of the "load_address" objects has been modified, but thecorresponding entry in the gitignore file must be updated.Update the load_address entry in the gitignore file to account forthe new names, adding an exception to keep on tracking load_address.c.Signed-off-by: Javier Carrasco Signed-off-by: Shuah Khan List of files: /linux-6.15/tools/testing/selftests/exec/.gitignore

c7b9c68f - selftests/exec: add generated files to .gitignore

Wed, 02 Mar 2022 18:01:19 +0000

selftests/exec: add generated files to .gitignoreAdd generated files non-regular and null-argv to .gitignore file.Signed-off-by: Muhammad Usama Anjum Reviewed-by: Kees Cook Signed-off-by: Shuah Khan List of files: /linux-6.15/tools/testing/selftests/exec/.gitignore

206e22f0 - tools/testing/selftests: add self-test for verifying load alignment

Fri, 16 Oct 2020 03:12:36 +0000

tools/testing/selftests: add self-test for verifying load alignmentThis produces a PIE binary with a variety of p_align requirements,suitable for verifying that the load address meets that alignmentrequirement.Signed-off-by: Chris Kennelly Signed-off-by: Andrew Morton Cc: Shuah Khan Cc: Alexander Viro Cc: Alexey Dobriyan Cc: David Rientjes Cc: Fangrui Song Cc: Hugh Dickens Cc: Ian Rogers Cc: "Kirill A. Shutemov" Cc: Mike Kravetz Cc: Nick Desaulniers Cc: Sandeep Patil Cc: Song Liu Cc: Suren Baghdasaryan Link: https://lkml.kernel.org/r/20200820170541.1132271-3-ckennelly@google.comLink: https://lkml.kernel.org/r/20200821233848.3904680-3-ckennelly@google.comSigned-off-by: Linus Torvalds List of files: /linux-6.15/tools/testing/selftests/exec/.gitignore

0f71241a - selftests/exec: add file type errno tests

Sat, 15 Aug 2020 00:30:17 +0000

selftests/exec: add file type errno testsMake sure execve() returns the expected errno values for non-regularfiles.Signed-off-by: Kees Cook Signed-off-by: Andrew Morton Cc: Marc Zyngier Link: http://lkml.kernel.org/r/20200813231723.2725102-3-keescook@chromium.orgSigned-off-by: Linus Torvalds List of files: /linux-6.15/tools/testing/selftests/exec/.gitignore

61016db1 - selftests/exec: Verify execve of non-regular files fail

Mon, 18 May 2020 04:47:43 +0000

selftests/exec: Verify execve of non-regular files failAdd a named pipe as an exec target to make sure that non-regularfiles are rejected by execve() with EACCES. This can help verifycommit 73601ea5b7b1 ("fs/open.c: allow opening only regular filesduring execve()").Signed-off-by: Kees Cook Signed-off-by: Shuah Khan List of files: /linux-6.15/tools/testing/selftests/exec/.gitignore

d198b34f - .gitignore: add SPDX License Identifier

Tue, 03 Mar 2020 13:35:59 +0000

.gitignore: add SPDX License IdentifierAdd SPDX License Identifier to all .gitignore files.Signed-off-by: Masahiro Yamada Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/tools/testing/selftests/exec/.gitignore

4e7301e6 - exec selftests: test ->recursion_depth

Tue, 14 May 2019 22:44:43 +0000

exec selftests: test ->recursion_depthTest that trivially recursing script onto itself doesn't work.Note: this is different test from ELOOP tests in execveat.c Those testthat execveat(2) doesn't follow symlinks when told to do so.Link: http://lkml.kernel.org/r/20190423192720.GA21433@avx2Signed-off-by: Alexey Dobriyan Cc: Shuah Khan Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds List of files: /linux-6.15/tools/testing/selftests/exec/.gitignore

c9b26b81 - syscalls: add selftest for execveat(2)

Sat, 13 Dec 2014 00:57:36 +0000

syscalls: add selftest for execveat(2)Signed-off-by: David Drysdale Cc: Meredydd Luff Cc: Shuah Khan Cc: "Eric W. Biederman" Cc: Andy Lutomirski Cc: Alexander Viro Cc: Thomas Gleixner Cc: Ingo Molnar Cc: "H. Peter Anvin" Cc: Kees Cook Cc: Arnd Bergmann Cc: Rich Felker Cc: Christoph Hellwig Cc: Michael Kerrisk Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds List of files: /linux-6.15/tools/testing/selftests/exec/.gitignore