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-rw-r--r--fs/nfs/dir.c29
1 files changed, 12 insertions, 17 deletions
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index 9fc5061d51..273c0b68ab 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -2532,7 +2532,7 @@ EXPORT_SYMBOL_GPL(nfs_unlink);
int nfs_symlink(struct mnt_idmap *idmap, struct inode *dir,
struct dentry *dentry, const char *symname)
{
- struct page *page;
+ struct folio *folio;
char *kaddr;
struct iattr attr;
unsigned int pathlen = strlen(symname);
@@ -2547,24 +2547,24 @@ int nfs_symlink(struct mnt_idmap *idmap, struct inode *dir,
attr.ia_mode = S_IFLNK | S_IRWXUGO;
attr.ia_valid = ATTR_MODE;
- page = alloc_page(GFP_USER);
- if (!page)
+ folio = folio_alloc(GFP_USER, 0);
+ if (!folio)
return -ENOMEM;
- kaddr = page_address(page);
+ kaddr = folio_address(folio);
memcpy(kaddr, symname, pathlen);
if (pathlen < PAGE_SIZE)
memset(kaddr + pathlen, 0, PAGE_SIZE - pathlen);
trace_nfs_symlink_enter(dir, dentry);
- error = NFS_PROTO(dir)->symlink(dir, dentry, page, pathlen, &attr);
+ error = NFS_PROTO(dir)->symlink(dir, dentry, folio, pathlen, &attr);
trace_nfs_symlink_exit(dir, dentry, error);
if (error != 0) {
dfprintk(VFS, "NFS: symlink(%s/%lu, %pd, %s) error %d\n",
dir->i_sb->s_id, dir->i_ino,
dentry, symname, error);
d_drop(dentry);
- __free_page(page);
+ folio_put(folio);
return error;
}
@@ -2574,18 +2574,13 @@ int nfs_symlink(struct mnt_idmap *idmap, struct inode *dir,
* No big deal if we can't add this page to the page cache here.
* READLINK will get the missing page from the server if needed.
*/
- if (!add_to_page_cache_lru(page, d_inode(dentry)->i_mapping, 0,
- GFP_KERNEL)) {
- SetPageUptodate(page);
- unlock_page(page);
- /*
- * add_to_page_cache_lru() grabs an extra page refcount.
- * Drop it here to avoid leaking this page later.
- */
- put_page(page);
- } else
- __free_page(page);
+ if (filemap_add_folio(d_inode(dentry)->i_mapping, folio, 0,
+ GFP_KERNEL) == 0) {
+ folio_mark_uptodate(folio);
+ folio_unlock(folio);
+ }
+ folio_put(folio);
return 0;
}
EXPORT_SYMBOL_GPL(nfs_symlink);