Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

extending Landlock's tests using relevant io_uring's operations #819

Open
wants to merge 2 commits into
base: master
Choose a base branch
from
+25 −0
Open

extending Landlock's tests using relevant io_uring's operations #819

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
430d32f
extending Landlock's tests using relevant io_uring's operations
Madhupatel08 Mar 17, 2024
2d51749
Merge pull request #1 from Madhupatel08/linux-landlock
Madhupatel08 Mar 17, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
25 changes: 25 additions & 0 deletions tools/testing/selftests/landlock/base_test.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -325,5 +325,30 @@ TEST(ruleset_fd_transfer)
ASSERT_EQ(1, WIFEXITED(status));
ASSERT_EQ(EXIT_SUCCESS, WEXITSTATUS(status));
}
TEST(io_uring_operations_restricted)
{
int io_uring_fd;
struct io_uring_probe *probe;
int ret;

// Create an io_uring instance
io_uring_fd = io_uring_setup(10, NULL);
ASSERT_NE(-1, io_uring_fd);

// Probe for the availability of specified operations
probe = io_uring_get_probe();
ASSERT_NE(NULL, probe);

// Check if the desired io_uring operations are restricted
ret = io_uring_opcode_supported(probe, IORING_OP_OPENAT);
ASSERT_EQ(0, ret); // IORING_OP_OPENAT should be restricted

ret = io_uring_opcode_supported(probe, IORING_OP_CONNECT);
ASSERT_EQ(0, ret); // IORING_OP_CONNECT should be restricted

// Clean up
io_uring_free_probe(probe);
close(io_uring_fd);
}

TEST_HARNESS_MAIN