Lines Matching refs:ia
734 static int truncate_upper(struct dentry *dentry, struct iattr *ia, in truncate_upper() argument
744 if (unlikely((ia->ia_size == i_size))) { in truncate_upper()
753 if (ia->ia_size > i_size) { in truncate_upper()
762 (ia->ia_size - 1), 1); in truncate_upper()
769 - (ia->ia_size & ~PAGE_CACHE_MASK)); in truncate_upper()
772 truncate_setsize(inode, ia->ia_size); in truncate_upper()
773 lower_ia->ia_size = ia->ia_size; in truncate_upper()
786 ia->ia_size, num_zeros); in truncate_upper()
795 truncate_setsize(inode, ia->ia_size); in truncate_upper()
808 upper_size_to_lower_size(crypt_stat, ia->ia_size); in truncate_upper()
854 struct iattr ia = { .ia_valid = ATTR_SIZE, .ia_size = new_length }; in ecryptfs_truncate() local
862 rc = truncate_upper(dentry, &ia, &lower_ia); in ecryptfs_truncate()
891 static int ecryptfs_setattr(struct dentry *dentry, struct iattr *ia) in ecryptfs_setattr() argument
942 rc = inode_change_ok(inode, ia); in ecryptfs_setattr()
945 if (ia->ia_valid & ATTR_SIZE) { in ecryptfs_setattr()
946 rc = ecryptfs_inode_newsize_ok(inode, ia->ia_size); in ecryptfs_setattr()
951 memcpy(&lower_ia, ia, sizeof(lower_ia)); in ecryptfs_setattr()
952 if (ia->ia_valid & ATTR_FILE) in ecryptfs_setattr()
953 lower_ia.ia_file = ecryptfs_file_to_lower(ia->ia_file); in ecryptfs_setattr()
954 if (ia->ia_valid & ATTR_SIZE) { in ecryptfs_setattr()
955 rc = truncate_upper(dentry, ia, &lower_ia); in ecryptfs_setattr()