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Searched refs:F_SEAL_SHRINK (Results 1 – 6 of 6) sorted by relevance

/Linux-v4.19/tools/testing/selftests/memfd/
Dmemfd_test.c633 mfd_assert_add_seals(fd, F_SEAL_SHRINK | in test_basic()
635 mfd_assert_has_seals(fd, F_SEAL_SHRINK | in test_basic()
639 mfd_assert_add_seals(fd, F_SEAL_SHRINK | in test_basic()
641 mfd_assert_has_seals(fd, F_SEAL_SHRINK | in test_basic()
646 mfd_assert_has_seals(fd, F_SEAL_SHRINK | in test_basic()
662 mfd_fail_add_seals(fd, F_SEAL_SHRINK | in test_basic()
709 mfd_assert_add_seals(fd, F_SEAL_SHRINK); in test_seal_shrink()
710 mfd_assert_has_seals(fd, F_SEAL_SHRINK); in test_seal_shrink()
761 mfd_assert_add_seals(fd, F_SEAL_SHRINK | F_SEAL_GROW); in test_seal_resize()
762 mfd_assert_has_seals(fd, F_SEAL_SHRINK | F_SEAL_GROW); in test_seal_resize()
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/Linux-v4.19/tools/include/uapi/linux/
Dfcntl.h41 #define F_SEAL_SHRINK 0x0002 /* prevent file from shrinking */ macro
/Linux-v4.19/include/uapi/linux/
Dfcntl.h41 #define F_SEAL_SHRINK 0x0002 /* prevent file from shrinking */ macro
/Linux-v4.19/mm/
Dmemfd.c151 F_SEAL_SHRINK | \
Dshmem.c1032 if ((newsize < oldsize && (info->seals & F_SEAL_SHRINK)) || in shmem_setattr()
/Linux-v4.19/fs/hugetlbfs/
Dinode.c697 if ((newsize < oldsize && (info->seals & F_SEAL_SHRINK)) || in hugetlbfs_setattr()