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Searched refs:policy_size (Results 1 – 3 of 3) sorted by relevance

/linux/fs/crypto/ !
H A Dpolicy.c594 size_t policy_size; in fscrypt_ioctl_get_policy_ex() local
597 /* arg is policy_size, then policy */ in fscrypt_ioctl_get_policy_ex()
598 BUILD_BUG_ON(offsetof(typeof(arg), policy_size) != 0); in fscrypt_ioctl_get_policy_ex()
599 BUILD_BUG_ON(offsetofend(typeof(arg), policy_size) != in fscrypt_ioctl_get_policy_ex()
606 policy_size = fscrypt_policy_size(policy); in fscrypt_ioctl_get_policy_ex()
608 if (copy_from_user(&arg, uarg, sizeof(arg.policy_size))) in fscrypt_ioctl_get_policy_ex()
611 if (policy_size > arg.policy_size) in fscrypt_ioctl_get_policy_ex()
613 arg.policy_size = policy_size; in fscrypt_ioctl_get_policy_ex()
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/linux/tools/include/uapi/linux/ !
H A Dfscrypt.h81 __u64 policy_size; /* input/output */ member
/linux/Documentation/filesystems/ !
H A Dfscrypt.rst767 __u64 policy_size; /* input/output */
775 The caller must initialize ``policy_size`` to the size available for
779 actual size is returned in ``policy_size``. ``policy.version`` should