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-rw-r--r--mm/filemap.c7
1 files changed, 4 insertions, 3 deletions
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;