22 	memset(fa, 0, sizeof(*fa));  in fileattr_fill_xflags()
52 	memset(fa, 0, sizeof(*fa));  in fileattr_fill_flags()
79  * Return: 0 on success, or a negative error on failure.
102 	memset(fattr, 0, sizeof(struct file_attr));  in fileattr_to_file_attr()
115  * Return: 0 on success, or -EFAULT on failure.
119 	struct fsxattr xfa;  in copy_fsxattr_to_user()  local
122 	memset(&xfa, 0, sizeof(xfa));  in copy_fsxattr_to_user()
123 	xfa.fsx_xflags = fa->fsx_xflags & mask;  in copy_fsxattr_to_user()
124 	xfa.fsx_extsize = fa->fsx_extsize;  in copy_fsxattr_to_user()
125 	xfa.fsx_nextents = fa->fsx_nextents;  in copy_fsxattr_to_user()
126 	xfa.fsx_projid = fa->fsx_projid;  in copy_fsxattr_to_user()
127 	xfa.fsx_cowextsize = fa->fsx_cowextsize;  in copy_fsxattr_to_user()
129 	if (copy_to_user(ufa, &xfa, sizeof(xfa)))  in copy_fsxattr_to_user()
132 	return 0;  in copy_fsxattr_to_user()
150 	return 0;  in file_attr_to_fileattr()
156 	struct fsxattr xfa;  in copy_fsxattr_from_user()  local
159 	if (copy_from_user(&xfa, ufa, sizeof(xfa)))  in copy_fsxattr_from_user()
162 	if (xfa.fsx_xflags & ~mask)  in copy_fsxattr_from_user()
165 	fileattr_fill_xflags(fa, xfa.fsx_xflags);  in copy_fsxattr_from_user()
167 	fa->fsx_extsize = xfa.fsx_extsize;  in copy_fsxattr_from_user()
168 	fa->fsx_nextents = xfa.fsx_nextents;  in copy_fsxattr_from_user()
169 	fa->fsx_projid = xfa.fsx_projid;  in copy_fsxattr_from_user()
170 	fa->fsx_cowextsize = xfa.fsx_cowextsize;  in copy_fsxattr_from_user()
172 	return 0;  in copy_fsxattr_from_user()
241 	if (fa->fsx_extsize == 0)  in fileattr_set_prepare()
243 	if (fa->fsx_cowextsize == 0)  in fileattr_set_prepare()
246 	return 0;  in fileattr_set_prepare()
263  * Return: 0 on success, or a negative error on failure.
380 	unsigned int lookup_flags = 0;  in SYSCALL_DEFINE5()
388 	if ((at_flags & ~(AT_SYMLINK_NOFOLLOW | AT_EMPTY_PATH)) != 0)  in SYSCALL_DEFINE5()
404 	if (!name && dfd >= 0) {  in SYSCALL_DEFINE5()
437 	unsigned int lookup_flags = 0;  in SYSCALL_DEFINE5()
445 	if ((at_flags & ~(AT_SYMLINK_NOFOLLOW | AT_EMPTY_PATH)) != 0)  in SYSCALL_DEFINE5()
470 	if (!name && dfd >= 0) {  in SYSCALL_DEFINE5()