mm/hugetlb: remove unused variable pseudo_vma in remove_inode_hugepages()

The local variable pseudo_vma is not used anymore.

Link: https://lkml.kernel.org/r/20210410072348.20437-6-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Cc: Feilong Lin <linfeilong@huawei.com>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c
index d81f52b87bd71fca4a252febbc99cad980d58a45..a2a42335e8fd25e363112d225069c3ef09ae6f9e 100644 (file)
--- a/fs/hugetlbfs/inode.c
+++ b/fs/hugetlbfs/inode.c
@@ -463,14 +463,11 @@ static void remove_inode_hugepages(struct inode *inode, loff_t lstart,
        struct address_space *mapping = &inode->i_data;
        const pgoff_t start = lstart >> huge_page_shift(h);
        const pgoff_t end = lend >> huge_page_shift(h);
-       struct vm_area_struct pseudo_vma;
        struct pagevec pvec;
        pgoff_t next, index;
        int i, freed = 0;
        bool truncate_op = (lend == LLONG_MAX);
 
-       vma_init(&pseudo_vma, current->mm);
-       pseudo_vma.vm_flags = (VM_HUGETLB | VM_MAYSHARE | VM_SHARED);
        pagevec_init(&pvec);
        next = start;
        while (next < end) {