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Tobin Harding ced28193b0 Fix coverity defects: 147480, 147584
CID 147480: Logically dead code (DEADCODE)

Remove non-null check and subsequent function call. Add ASSERT to future
proof the code.

usage label is only jumped to before `zhp` is initialized.

CID 147584: Out-of-bounds access (OVERRUN)

Subtract length of current string from buffer length for `size` argument
to `snprintf`.

Starting address for the write is the start of the buffer + the current
string length. We need to subtract this string length else risk a buffer
overflow.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Tobin C. Harding <me@tobin.cc>
Closes #6745
2017-10-16 15:32:48 -07:00
.github Update codecov.yml 2017-09-22 18:54:34 -07:00
cmd Fix coverity defects: 147480, 147584 2017-10-16 15:32:48 -07:00
config Add DKMS package on Debian-based distributions 2017-10-15 13:00:44 -07:00
contrib Post-Encryption Followup 2017-10-13 10:02:39 -07:00
etc vdev_id: extension for new scsi topology 2017-09-27 10:39:47 -07:00
include Post-Encryption Followup 2017-10-13 10:02:39 -07:00
lib Fix function documentation to correctly mirror code 2017-10-13 12:42:04 -07:00
man Encryption patch follow-up 2017-10-11 16:54:48 -04:00
module Post-Encryption Followup 2017-10-13 10:02:39 -07:00
rpm Add DKMS package on Debian-based distributions 2017-10-15 13:00:44 -07:00
scripts Increase default zloop.sh vdev size 2017-10-13 12:39:39 -07:00
tests Encryption patch follow-up 2017-10-11 16:54:48 -04:00
udev Fix spelling 2017-01-03 11:31:18 -06:00
.gitignore Add configure option to enable gcov analysis 2017-09-15 10:24:13 -07:00
.gitmodules Add zimport.sh compatibility test script 2014-02-21 12:10:31 -08:00
AUTHORS Add a missing > to AUTHORS 2014-09-02 14:18:53 -07:00
autogen.sh build: do not call boilerplate ourself 2013-04-02 10:55:20 -07:00
configure.ac Encryption patch follow-up 2017-10-11 16:54:48 -04:00
copy-builtin Allow c99 when building ZFS in the kernel tree 2017-03-27 12:31:15 -07:00
COPYRIGHT Encryption patch follow-up 2017-10-11 16:54:48 -04:00
DISCLAIMER Fix minor typos and update marketing copy. 2013-03-21 12:51:06 -07:00
Makefile.am Add DKMS package on Debian-based distributions 2017-10-15 13:00:44 -07:00
META Tag zfs-0.7.0 2017-07-26 10:13:25 -07:00
OPENSOLARIS.LICENSE Add CDDL license file 2008-12-01 14:49:34 -08:00
README.markdown Update codecov.yml 2017-09-22 18:54:34 -07:00
TEST Run ztest for longer on "Coverage" builders 2017-09-26 12:29:32 -07:00
zfs.release.in Move zfs.release generation to configure step 2012-07-12 12:22:51 -07:00

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