Home
last modified time | relevance | path

Searched refs:F_SEAL_WRITE (Results 1 – 4 of 4) sorted by relevance

/linux-4.4.14/tools/testing/selftests/memfd/
Dmemfd_test.c597 F_SEAL_WRITE); in test_basic()
599 F_SEAL_WRITE); in test_basic()
603 F_SEAL_WRITE); in test_basic()
605 F_SEAL_WRITE); in test_basic()
611 F_SEAL_WRITE | in test_basic()
627 F_SEAL_WRITE); in test_basic()
644 mfd_assert_add_seals(fd, F_SEAL_WRITE); in test_seal_write()
645 mfd_assert_has_seals(fd, F_SEAL_WRITE); in test_seal_write()
744 mfd_assert_add_seals(fd, F_SEAL_WRITE); in test_share_dup()
745 mfd_assert_has_seals(fd, F_SEAL_WRITE); in test_share_dup()
[all …]
Dfuse_test.c186 r = mfd_busy_add_seals(global_mfd, F_SEAL_WRITE); in sealing_thread_fn()
194 mfd_assert_add_seals(global_mfd, F_SEAL_WRITE); in sealing_thread_fn()
279 was_sealed = mfd_assert_get_seals(mfd) & F_SEAL_WRITE; in main()
284 mfd_assert_has_seals(mfd, F_SEAL_WRITE); in main()
/linux-4.4.14/include/uapi/linux/
Dfcntl.h42 #define F_SEAL_WRITE 0x0008 /* prevent writes */ macro
/linux-4.4.14/mm/
Dshmem.c1501 if (info->seals & F_SEAL_WRITE) in shmem_write_begin()
1960 F_SEAL_WRITE)
2012 if ((seals & F_SEAL_WRITE) && !(info->seals & F_SEAL_WRITE)) { in shmem_add_seals()
2087 if (info->seals & F_SEAL_WRITE) { in shmem_fallocate()