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Artem Blagodarenko f11448318f e2image: fix overflow in l2 table processing 
For a large partition during e2image capture process
it is possible to overflow offset at multiply operation.
This leads to the situation when data is written to the
position at the start of the image instead of the image end.

Let's use the right cast to avoid integer overflow.

Signed-off-by: Alexey Lyashkov <c17817@cray.com>
Signed-off-by: Artem Blagodarenko <c17828@cray.com>
HPE-bug-id: LUS-9368
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
2021-05-07 18:48:45 -04:00
config Update gettext files to version 0.19.8 2020-11-25 11:55:46 -05:00
contrib misc: replace remaining loff_t with ext2_loff_t 2021-02-22 21:53:53 -05:00
debian Update release notes, etc., for the 1.46.2 release 2021-02-28 21:46:44 -05:00
debugfs e2fsck: fix unaligned accesses to ext4_fc_tl struct 2021-05-06 21:57:15 -04:00
doc Update release notes, etc., for the 1.46.2 release 2021-02-28 21:46:44 -05:00
e2fsck e2fsck: fix unaligned accesses to ext4_fc_add_range and fc_raw_inode 2021-05-06 22:40:57 -04:00
ext2ed Define MKDIR_P in the Makefile.in files instead in MCONFIG.in 2020-10-04 23:05:01 -04:00
include libext2fs: code adaptation to use the Windows IO manager 2021-03-31 16:09:14 -04:00
install-utils Remove Changelog files since they're not used after the git migration 2007-07-08 08:50:41 -04:00
lib e2image: fix overflow in l2 table processing 2021-05-07 18:48:45 -04:00
misc filefrag: minor usability improvements 2021-04-02 16:04:38 -04:00
po Update release notes, etc., for the 1.46.2 release 2021-02-28 21:46:44 -05:00
resize resize2fs: close the file system on errors or early exits 2021-03-06 23:54:33 -05:00
scrub Define MKDIR_P in the Makefile.in files instead in MCONFIG.in 2020-10-04 23:05:01 -04:00
tests tests: add test of Direct I/O support in the Unix I/O manager 2021-05-07 18:47:11 -04:00
util libext2fs: code adaptation to use the Windows IO manager 2021-03-31 16:09:14 -04:00
.gitignore misc: add e2mmpstatus utility via dumpe2fs 2018-06-22 18:22:37 -04:00
.missing-copyright Many files: 1997-04-29 16:15:03 +00:00
.release-checklist Update release notes, etc., for the 1.46.2 release 2021-02-28 21:46:44 -05:00
ABOUT-NLS Update gettext files to version 0.19.8 2020-11-25 11:55:46 -05:00
acinclude.m4 configure: don't fail if /usr/include/sys/mount.h does not exist 2019-11-13 13:55:29 -05:00
aclocal.m4 Add configure and build support for the pthreads library 2021-01-21 10:50:40 -05:00
Android.bp AOSP: Turn off some more warnings on Windows. 2019-04-22 13:35:03 -04:00
CleanSpec.mk AOSP: e2fsdroid and mke2fs are dynamic executable in recovery partition 2018-06-27 23:51:40 -04:00
configure ext2fs: compile the io implementation according to os 2021-03-31 16:09:23 -04:00
configure.ac ext2fs: compile the io implementation according to os 2021-03-31 16:09:23 -04:00
depfix.sed Update Release Notes, Changelogs, version.h, etc. for 1.42 release 2011-11-29 16:48:14 -05:00
e2fsprogs.lsm Update release notes, etc., for the 1.46.2 release 2021-02-28 21:46:44 -05:00
e2fsprogs.spec Update release notes, etc., for the 1.46.1 release 2021-02-09 18:36:32 -05:00
INSTALL Fix typos in code comments and developer docs 2017-10-15 23:00:11 -04:00
INSTALL.elfbin Fix typos in code comments and developer docs 2017-10-15 23:00:11 -04:00
Makefile.in Merge branch 'maint' into next 2021-01-19 23:58:57 -05:00
MCONFIG.in Include PTHREAD_CFLAGS in LDFLAGS* macros 2021-01-23 01:02:19 -05:00
NOTICE e2fsprogs: fix Free Software Foundation address 2018-04-19 11:39:09 -04:00
README Update release notes, etc., for the 1.46.2 release 2021-02-28 21:46:44 -05:00
RELEASE-NOTES Update release notes, etc., for the 1.46.2 release 2021-02-28 21:46:44 -05:00
SHLIBS Many files: 1997-04-29 16:15:03 +00:00
SUBMITTING-PATCHES Added SUBMITTING-PATCHES file 2005-07-05 22:30:13 -05:00
version.h Update release notes, etc., for the 1.46.2 release 2021-02-28 21:46:44 -05:00
wordwrap.pl Fix wordwrap.pl so it is more portable 2012-09-21 12:50:04 -04:00

README 

	This is the new version (1.46.2) of the second extended file
system management programs.

	From time to time, I release new versions of e2fsprogs, to fix
bugs and to make the utilities more robust.  You can always find
information about the latest version at the the e2fsprogs web page,
which is:

	http://e2fsprogs.sourceforge.net

	The INSTALL file has instructions on building and installing
e2fsprogs.  Provisions for building Red Hat RPMs and Debian dpkg files
are supplied as well.

	In case of bugs in these programs, please contact Ted Ts'o at
tytso@mit.edu or tytso@alum.mit.edu.  See the e2fsck man page for
suggestions of what sort of information to include when submitting bug
reports for these programs.