Commit add5856a authored Jun 16, 2017 by Kyle Yan

ext4: Initialize ee_start_lo to avoid potential use before initialization



Initialize ee_start_lo as it may be used in error path before it has
been initialized.

Change-Id: I4329615fdc49f2ae87b0d4280b870a2ea1a3e20d
Signed-off-by: Kyle Yan <kyan@codeaurora.org>

parent 355cae8b

fs/ext4/extents.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -3438,6 +3438,8 @@ static int ext4_ext_convert_to_initialized(handle_t *handle,
		ee_len = ext4_ext_get_actual_len(ex);
		zero_ex1.ee_len = 0;
		zero_ex2.ee_len = 0;
		zero_ex1.ee_start_lo = 0;
		zero_ex2.ee_start_lo = 0;

		trace_ext4_ext_convert_to_initialized_enter(inode, map, ex);