new helper: free_page_put_link()

similar to kfree_put_link()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 1 insertions, 6 deletions

diff --git a/fs/kernfs/symlink.c b/fs/kernfs/symlink.c
index f6aa2e5a76b4..db272528ab5b 100644
--- a/fs/kernfs/symlink.c
+++ b/fs/kernfs/symlink.c
@@ -126,11 +126,6 @@ static const char *kernfs_iop_follow_link(struct dentry *dentry, void **cookie)
         return *cookie = (char *)page;
 }
 
-static void kernfs_iop_put_link(struct inode *unused, void *cookie)
-{
-        free_page((unsigned long)cookie);
-}
-
 const struct inode_operations kernfs_symlink_iops = {
         .setxattr       = kernfs_iop_setxattr,
         .removexattr    = kernfs_iop_removexattr,
@@ -138,7 +133,7 @@ const struct inode_operations kernfs_symlink_iops = {
         .listxattr      = kernfs_iop_listxattr,
         .readlink       = generic_readlink,
         .follow_link    = kernfs_iop_follow_link,
-        .put_link       = kernfs_iop_put_link,
+        .put_link       = free_page_put_link,
         .setattr        = kernfs_iop_setattr,
         .getattr        = kernfs_iop_getattr,
         .permission     = kernfs_iop_permission,