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Searched refs:MFD_ALLOW_SEALING (Results 1 – 5 of 5) sorted by relevance

/Linux-v5.15/tools/testing/selftests/memfd/
Dmemfd_test.c669 mfd_fail_new("", ~MFD_ALLOW_SEALING); in test_create()
678 fd = mfd_assert_new("", 0, MFD_ALLOW_SEALING); in test_create()
682 fd = mfd_assert_new("", 0, MFD_ALLOW_SEALING | MFD_CLOEXEC); in test_create()
698 MFD_CLOEXEC | MFD_ALLOW_SEALING); in test_basic()
750 MFD_CLOEXEC | MFD_ALLOW_SEALING); in test_seal_write()
777 MFD_CLOEXEC | MFD_ALLOW_SEALING); in test_seal_future_write()
816 MFD_CLOEXEC | MFD_ALLOW_SEALING); in test_seal_shrink()
842 MFD_CLOEXEC | MFD_ALLOW_SEALING); in test_seal_grow()
868 MFD_CLOEXEC | MFD_ALLOW_SEALING); in test_seal_resize()
894 MFD_CLOEXEC | MFD_ALLOW_SEALING); in test_share_dup()
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Dfuse_test.c270 MFD_CLOEXEC | MFD_ALLOW_SEALING); in main()
/Linux-v5.15/include/uapi/linux/
Dmemfd.h9 #define MFD_ALLOW_SEALING 0x0002U macro
/Linux-v5.15/mm/
Dmemfd.c248 #define MFD_ALL_FLAGS (MFD_CLOEXEC | MFD_ALLOW_SEALING | MFD_HUGETLB)
315 if (flags & MFD_ALLOW_SEALING) { in SYSCALL_DEFINE2()
/Linux-v5.15/tools/testing/selftests/drivers/dma-buf/
Dudmabuf.c39 memfd = memfd_create("udmabuf-test", MFD_ALLOW_SEALING); in main()