ecryptfs: don't open-code kernel_read()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/ecryptfs/read_write.c b/fs/ecryptfs/read_write.c
index 6a16053..09fe622 100644
--- a/fs/ecryptfs/read_write.c
+++ b/fs/ecryptfs/read_write.c
@@ -232,17 +232,10 @@
struct inode *ecryptfs_inode)
{
struct file *lower_file;
- mm_segment_t fs_save;
- ssize_t rc;
-
lower_file = ecryptfs_inode_to_private(ecryptfs_inode)->lower_file;
if (!lower_file)
return -EIO;
- fs_save = get_fs();
- set_fs(get_ds());
- rc = vfs_read(lower_file, data, size, &offset);
- set_fs(fs_save);
- return rc;
+ return kernel_read(lower_file, offset, data, size);
}
/**