7 files changed, 11 insertions, 10 deletions

diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index 67ff2c6a8f63..2bada6bbc317 100644
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -893,7 +893,7 @@ static ssize_t fuse_file_aio_write(struct kiocb *iocb, const struct iovec *iov,
         if (count == 0)
                 goto out;
 
-        err = remove_suid(file->f_path.dentry);
+        err = file_remove_suid(file);
         if (err)
                 goto out;
 
diff --git a/fs/ntfs/file.c b/fs/ntfs/file.c
index 3c5550cd11d6..d020866d4232 100644
--- a/fs/ntfs/file.c
+++ b/fs/ntfs/file.c
@@ -2118,7 +2118,7 @@ static ssize_t ntfs_file_aio_write_nolock(struct kiocb *iocb,
                 goto out;
         if (!count)
                 goto out;
-        err = remove_suid(file->f_path.dentry);
+        err = file_remove_suid(file);
         if (err)
                 goto out;
         file_update_time(file);
diff --git a/fs/splice.c b/fs/splice.c
index 47dc1a445d1f..b30311ba8af6 100644
--- a/fs/splice.c
+++ b/fs/splice.c
@@ -772,7 +772,7 @@ generic_file_splice_write_nolock(struct pipe_inode_info *pipe, struct file *out,
         ssize_t ret;
         int err;
 
-        err = remove_suid(out->f_path.dentry);
+        err = file_remove_suid(out);
         if (unlikely(err))
                 return err;
 
@@ -830,7 +830,7 @@ generic_file_splice_write(struct pipe_inode_info *pipe, struct file *out,
         ssize_t ret;
 
         inode_double_lock(inode, pipe->inode);
-        ret = remove_suid(out->f_path.dentry);
+        ret = file_remove_suid(out);
         if (likely(!ret))
                 ret = __splice_from_pipe(pipe, &sd, pipe_to_file);
         inode_double_unlock(inode, pipe->inode);
diff --git a/fs/xfs/linux-2.6/xfs_lrw.c b/fs/xfs/linux-2.6/xfs_lrw.c
index 5e3b57516ec7..82333b3e118e 100644
--- a/fs/xfs/linux-2.6/xfs_lrw.c
+++ b/fs/xfs/linux-2.6/xfs_lrw.c
@@ -711,7 +711,7 @@ start:
              !capable(CAP_FSETID)) {
                 error = xfs_write_clear_setuid(xip);
                 if (likely(!error))
-                        error = -remove_suid(file->f_path.dentry);
+                        error = -file_remove_suid(file);
                 if (unlikely(error)) {
                         goto out_unlock_internal;
                 }
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 6c923c9b79bc..1a3546e69f9e 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1834,7 +1834,7 @@ extern void clear_inode(struct inode *);
 extern void destroy_inode(struct inode *);
 extern struct inode *new_inode(struct super_block *);
 extern int should_remove_suid(struct dentry *);
-extern int remove_suid(struct dentry *);
+extern int file_remove_suid(struct file *);
 
 extern void __insert_inode_hash(struct inode *, unsigned long hashval);
 extern void remove_inode_hash(struct inode *);
diff --git a/mm/filemap.c b/mm/filemap.c
index 2ed8b0389c51..5de7633e1dbe 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -1758,8 +1758,9 @@ static int __remove_suid(struct dentry *dentry, int kill)
         return notify_change(dentry, &newattrs);
 }
 
-int remove_suid(struct dentry *dentry)
+int file_remove_suid(struct file *file)
 {
+        struct dentry *dentry = file->f_path.dentry;
         int killsuid = should_remove_suid(dentry);
         int killpriv = security_inode_need_killpriv(dentry);
         int error = 0;
@@ -1773,7 +1774,7 @@ int remove_suid(struct dentry *dentry)
 
         return error;
 }
-EXPORT_SYMBOL(remove_suid);
+EXPORT_SYMBOL(file_remove_suid);
 
 static size_t __iovec_copy_from_user_inatomic(char *vaddr,
                         const struct iovec *iov, size_t base, size_t bytes)
@@ -2529,7 +2530,7 @@ __generic_file_aio_write_nolock(struct kiocb *iocb, const struct iovec *iov,
         if (count == 0)
                 goto out;
 
-        err = remove_suid(file->f_path.dentry);
+        err = file_remove_suid(file);
         if (err)
                 goto out;
 
diff --git a/mm/filemap_xip.c b/mm/filemap_xip.c
index 3e744abcce9d..98a3f31ccd6a 100644
--- a/mm/filemap_xip.c
+++ b/mm/filemap_xip.c
@@ -380,7 +380,7 @@ xip_file_write(struct file *filp, const char __user *buf, size_t len,
         if (count == 0)
                 goto out_backing;
 
-        ret = remove_suid(filp->f_path.dentry);
+        ret = file_remove_suid(filp);
         if (ret)
                 goto out_backing;