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Searched refs:F_SEAL_FUTURE_WRITE (Results 1 – 9 of 9) sorted by relevance

/linux/tools/include/uapi/linux/
H A Dfcntl.h
/linux/tools/perf/trace/beauty/include/uapi/linux/
H A Dfcntl.h50 #define F_SEAL_FUTURE_WRITE 0x0010 /* prevent future writes while mapped */ macro
/linux/include/uapi/linux/
H A Dfcntl.h50 #define F_SEAL_FUTURE_WRITE 0x0010 /* prevent future writes while mapped */ macro
/linux/mm/
H A Dmemfd.c191 F_SEAL_FUTURE_WRITE)
265 seals |= F_SEAL_SHRINK|F_SEAL_GROW|F_SEAL_WRITE|F_SEAL_FUTURE_WRITE; in memfd_add_seals()
332 return seals & (F_SEAL_WRITE | F_SEAL_FUTURE_WRITE); in SYSCALL_DEFINE2()
H A Dshmem.c3271 F_SEAL_WRITE | F_SEAL_FUTURE_WRITE))) { in shmem_file_read_iter()
3272 if (info->seals & (F_SEAL_WRITE | F_SEAL_FUTURE_WRITE)) in shmem_file_read_iter()
3659 if (info->seals & (F_SEAL_WRITE | F_SEAL_FUTURE_WRITE)) {
/linux/tools/testing/selftests/memfd/
H A Dmemfd_test.c38 F_SEAL_FUTURE_WRITE | \
980 mfd_assert_add_seals(fd, F_SEAL_FUTURE_WRITE); in test_seal_future_write()
981 mfd_assert_has_seals(fd, F_SEAL_FUTURE_WRITE); in test_seal_future_write()
/linux/drivers/dma-buf/
H A Dudmabuf.c300 #define SEALS_DENIED (F_SEAL_WRITE|F_SEAL_FUTURE_WRITE)
/linux/fs/hugetlbfs/
H A Dinode.c688 if (info->seals & (F_SEAL_WRITE | F_SEAL_FUTURE_WRITE)) { in hugetlbfs_punch_hole()
/linux/include/linux/
H A Dmm.h