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| author | Ian Abbott <abbotti@mev.co.uk> | 2012-09-24 20:20:52 +0400 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2012-10-17 06:49:00 +0400 |
| commit | 5a31f0678b0f3d8e826685567d246711f185cb14 (patch) | |
| tree | f2fa133e1e60a81ffaaf324d3682ac1c64189641 /drivers/tty | |
| parent | 6760fa5f3358b9eb6bef4d02144d5d169414cecd (diff) | |
| download | linux-5a31f0678b0f3d8e826685567d246711f185cb14.tar.xz | |
staging: comedi: s626: don't dereference insn->data
commit b655c2c4782ed3e2e71d2608154e295a3e860311 upstream.
`s626_enc_insn_config()` is incorrectly dereferencing `insn->data` which
is a pointer to user memory. It should be dereferencing the separate
`data` parameter that points to a copy of the data in kernel memory.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'drivers/tty')
0 files changed, 0 insertions, 0 deletions