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| author | Paul Buetow <paul@buetow.org> | 2026-05-31 10:21:57 +0300 |
|---|---|---|
| committer | Paul Buetow <paul@buetow.org> | 2026-05-31 10:21:57 +0300 |
| commit | 7e58a0df8b994e4a3a53aec88dc05fe7f1b079bf (patch) | |
| tree | 3487bc10b2aaa6676a203179127d70c93cfec673 /integrationtests | |
| parent | c6573c61435a23194087558378be3efc1a47fdc4 (diff) | |
test(mountfs): exercise fsopen end-to-end in mount-API scenario
The mountfs-management integration scenario covered the new mount API
syscalls fsmount/move_mount/mount/umount/pivot_root but not fsopen, the
API's entry point and a direct eventfd-kind sibling of fsmount. Add a
best-effort fsopen("tmpfs", FSOPEN_CLOEXEC) call (closing the returned
context fd on success) and assert enter_fsopen is traced.
fsopen's tracing is otherwise correct: args[1] flags captured, args[0]
fsname (a filesystem TYPE, not a path) deliberately not treated as a
pathname, returned fd registered as the 'fsopenfd:<flags>' descriptor.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Diffstat (limited to 'integrationtests')
| -rw-r--r-- | integrationtests/mountfs_test.go | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/integrationtests/mountfs_test.go b/integrationtests/mountfs_test.go index ff783e7..673e9c1 100644 --- a/integrationtests/mountfs_test.go +++ b/integrationtests/mountfs_test.go @@ -4,7 +4,7 @@ import "testing" var mountfsTraceArgs = []string{ "-trace-syscalls", - "mount,umount,move_mount,fsmount,pivot_root,quotactl,statmount,listmount,listns,swapon,swapoff", + "mount,umount,move_mount,fsopen,fsmount,pivot_root,quotactl,statmount,listmount,listns,swapon,swapoff", } func TestMountFsManagementSyscalls(t *testing.T) { @@ -12,6 +12,7 @@ func TestMountFsManagementSyscalls(t *testing.T) { {Tracepoint: "enter_mount", MinCount: 1}, {Tracepoint: "enter_umount", MinCount: 1}, {Tracepoint: "enter_move_mount", MinCount: 1}, + {Tracepoint: "enter_fsopen", MinCount: 1}, {Tracepoint: "enter_fsmount", MinCount: 1}, {Tracepoint: "enter_pivot_root", MinCount: 1}, {Tracepoint: "enter_quotactl", MinCount: 1}, |