3.11.10.6 -stable review patch.  If anyone has any objections, please let me 
know.

------------------

From: Theodore Ts'o <[email protected]>

commit 19ea80603715d473600cd993b9987bc97d042e02 upstream.

If the i_crtime field is not present in the inode, don't leave the
field uninitialized.

Fixes: ef7f38359 ("ext4: Add nanosecond timestamps")
Reported-by: Vegard Nossum <[email protected]>
Tested-by: Vegard Nossum <[email protected]>
Signed-off-by: "Theodore Ts'o" <[email protected]>
Signed-off-by: Luis Henriques <[email protected]>
---
 fs/ext4/ext4.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index caa5e5b..db03437 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -759,6 +759,8 @@ do {                                                        
                       \
        if (EXT4_FITS_IN_INODE(raw_inode, einode, xtime))                      \
                (einode)->xtime.tv_sec =                                       \
                        (signed)le32_to_cpu((raw_inode)->xtime);               \
+       else                                                                   \
+               (einode)->xtime.tv_sec = 0;                                    \
        if (EXT4_FITS_IN_INODE(raw_inode, einode, xtime ## _extra))            \
                ext4_decode_extra_time(&(einode)->xtime,                       \
                                       raw_inode->xtime ## _extra);            \
-- 
1.9.0

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