[PATCH v4 33/59] file_[gs]etattr(2): switch to CLASS(filename_maybe_null)

[Al Viro]

Signed-off-by: Al Viro <v...@zeniv.linux.org.uk>
---
 fs/file_attr.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/fs/file_attr.c b/fs/file_attr.c
index f44ce46e1411..42721427245a 100644
--- a/fs/file_attr.c
+++ b/fs/file_attr.c
@@ -374,7 +374,6 @@ SYSCALL_DEFINE5(file_getattr, int, dfd, const char __user 
*, filename,
                unsigned int, at_flags)
 {
        struct path filepath __free(path_put) = {};
-       struct filename *name __free(putname) = NULL;
        unsigned int lookup_flags = 0;
        struct file_attr fattr;
        struct file_kattr fa;
@@ -395,7 +394,7 @@ SYSCALL_DEFINE5(file_getattr, int, dfd, const char __user 
*, filename,
        if (usize < FILE_ATTR_SIZE_VER0)
                return -EINVAL;
 
-       name = getname_maybe_null(filename, at_flags);
+       CLASS(filename_maybe_null, name)(filename, at_flags);
        if (!name && dfd >= 0) {
                CLASS(fd, f)(dfd);
                if (fd_empty(f))
@@ -428,7 +427,6 @@ SYSCALL_DEFINE5(file_setattr, int, dfd, const char __user 
*, filename,
                unsigned int, at_flags)
 {
        struct path filepath __free(path_put) = {};
-       struct filename *name __free(putname) = NULL;
        unsigned int lookup_flags = 0;
        struct file_attr fattr;
        struct file_kattr fa;
@@ -458,7 +456,7 @@ SYSCALL_DEFINE5(file_setattr, int, dfd, const char __user 
*, filename,
        if (error)
                return error;
 
-       name = getname_maybe_null(filename, at_flags);
+       CLASS(filename_maybe_null, name)(filename, at_flags);
        if (!name && dfd >= 0) {
                CLASS(fd, f)(dfd);
                if (fd_empty(f))
-- 
2.47.3