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| author |   Eric Seppanen <eric@purestorage.com> | 2013-11-20 14:19:51 -0800 |
|---|---|---|
| committer |   Nicholas Bellinger <nab@linux-iscsi.org> | 2013-11-20 22:03:28 -0800 |
| commit | 369653e4fb511928511b0ce81f41c812ff1f28b6 (patch) | |
| tree | 1e6f4cbb7ac88c09169b4eda304547c13a1cc307 /drivers/target/iscsi/iscsi_target_auth.c | |
| parent | iscsi-target: Expose default_erl as TPG attribute (diff) | |
| download | linux-dev-369653e4fb511928511b0ce81f41c812ff1f28b6.tar.xz linux-dev-369653e4fb511928511b0ce81f41c812ff1f28b6.zip | |
iscsi-target: fix extract_param to handle buffer length corner case
extract_param() is called with max_length set to the total size of the
output buffer. It's not safe to allow a parameter length equal to the
buffer size as the terminating null would be written one byte past the
end of the output buffer.
Signed-off-by: Eric Seppanen <eric@purestorage.com>
Cc: <stable@vger.kernel.org> #3.1+
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/iscsi/iscsi_target_auth.c')
0 files changed, 0 insertions, 0 deletions