Searched refs:F_SEAL_SHRINK (Results 1 – 3 of 3) sorted by relevance
| /linux-4.4.14/tools/testing/selftests/memfd/ |
| D | memfd_test.c | 596 mfd_assert_add_seals(fd, F_SEAL_SHRINK | in test_basic()
598 mfd_assert_has_seals(fd, F_SEAL_SHRINK | in test_basic()
602 mfd_assert_add_seals(fd, F_SEAL_SHRINK | in test_basic()
604 mfd_assert_has_seals(fd, F_SEAL_SHRINK | in test_basic()
609 mfd_assert_has_seals(fd, F_SEAL_SHRINK | in test_basic()
625 mfd_fail_add_seals(fd, F_SEAL_SHRINK | in test_basic()
668 mfd_assert_add_seals(fd, F_SEAL_SHRINK); in test_seal_shrink()
669 mfd_assert_has_seals(fd, F_SEAL_SHRINK); in test_seal_shrink()
716 mfd_assert_add_seals(fd, F_SEAL_SHRINK | F_SEAL_GROW); in test_seal_resize()
717 mfd_assert_has_seals(fd, F_SEAL_SHRINK | F_SEAL_GROW); in test_seal_resize()
[all …]
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| /linux-4.4.14/include/uapi/linux/ |
| D | fcntl.h | 40 #define F_SEAL_SHRINK 0x0002 /* prevent file from shrinking */ macro
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| /linux-4.4.14/mm/ |
| D | shmem.c | 577 if ((newsize < oldsize && (info->seals & F_SEAL_SHRINK)) || in shmem_setattr()
1958 F_SEAL_SHRINK | \
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