Commit 19ea8060 authored Feb 16, 2014 by Theodore Ts'o

ext4: don't leave i_crtime.tv_sec uninitialized



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

Fixes: ef7f3835 ("ext4: Add nanosecond timestamps")
Reported-by: Vegard Nossum <vegard.nossum@oracle.com>
Tested-by: Vegard Nossum <vegard.nossum@oracle.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Cc: stable@vger.kernel.org

parent 3d2660d0

fs/ext4/ext4.h

+2 −0

Original line number	Diff line number	Diff line
		@@ -771,6 +771,8 @@ 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); \

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