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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2018-06-20 13:41:51 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-08-24 13:09:03 +0200 |
| commit | 6d2b87505f7a59b464a59e1d0870aa26d0b1f0e1 (patch) | |
| tree | ba2d71108d1e225c27795c660e4420d3bb2eff51 /sound/firewire | |
| parent | 955887c1fe90a2be056358001fd4920614a0f8b6 (diff) | |
| download | linux-stable-6d2b87505f7a59b464a59e1d0870aa26d0b1f0e1.tar.gz linux-stable-6d2b87505f7a59b464a59e1d0870aa26d0b1f0e1.tar.bz2 linux-stable-6d2b87505f7a59b464a59e1d0870aa26d0b1f0e1.zip | |
block: sed-opal: Fix a couple off by one bugs
[ Upstream commit ce042c183bcb94eb2919e8036473a1fc203420f9 ]
resp->num is the number of tokens in resp->tok[]. It gets set in
response_parse(). So if n == resp->num then we're reading beyond the
end of the data.
Fixes: 455a7b238cd6 ("block: Add Sed-opal library")
Reviewed-by: Scott Bauer <scott.bauer@intel.com>
Tested-by: Scott Bauer <scott.bauer@intel.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound/firewire')
0 files changed, 0 insertions, 0 deletions