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| author | Kees Cook <keescook@chromium.org> | 2014-09-18 18:25:37 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-09-24 06:26:58 (GMT) |
| commit | 471b095dfe0d693a8d624cbc716d1ee4d74eb437 (patch) | |
| tree | 567180943a6b52e6029a30b6799520a341a990bb /mm | |
| parent | 41575335ed026339e07f265ede3a21e995bee8e6 (diff) | |
| download | linux-471b095dfe0d693a8d624cbc716d1ee4d74eb437.tar.xz | |
firmware_class: make sure fw requests contain a name
An empty firmware request name will trigger warnings when building
device names. Make sure this is caught earlier and rejected.
The warning was visible via the test_firmware.ko module interface:
echo -ne "\x00" > /sys/devices/virtual/misc/test_firmware/trigger_request
Reported-by: Sasha Levin <sasha.levin@oracle.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Cc: stable@vger.kernel.org
Tested-by: Sasha Levin <sasha.levin@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions