git.baikalelectronics.ru Git - kernel.git/commit

author	Alexey Dobriyan <adobriyan@gmail.com>
	Tue, 14 May 2019 22:44:43 +0000 (15:44 -0700)
committer	Linus Torvalds <torvalds@linux-foundation.org>
	Wed, 15 May 2019 02:52:50 +0000 (19:52 -0700)
commit	831c857c5d02a238de2c11a282fdeb5d012eda2e
tree	8d2c317b08e039d277192779fed8b0bd9f7df2ee	tree \| snapshot
parent	bcd9f0224ff36b904df73c8d24e9f5a4e729ba68	commit \| diff

exec selftests: test ->recursion_depth

Test that trivially recursing script onto itself doesn't work.

Note: this is different test from ELOOP tests in execveat.c Those test
that execveat(2) doesn't follow symlinks when told to do so.

Link: http://lkml.kernel.org/r/20190423192720.GA21433@avx2
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

tools/testing/selftests/exec/.gitignore		diff \| blob \| history
tools/testing/selftests/exec/Makefile		diff \| blob \| history
tools/testing/selftests/exec/recursion-depth.c	[new file with mode: 0644]	blob