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| author | Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de> | 2015-10-23 13:30:20 +0200 |
|---|---|---|
| committer | Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de> | 2015-10-23 13:30:20 +0200 |
| commit | e7549b926dd3ceec048f5689df90d4ec970c9419 (patch) | |
| tree | c8645e0b4343c309aac1a3838a17cfcf0893d7b5 /drivers/media/dvb/ttusb-dec/ttusbdecfe.c | |
| parent | 499ba610c2829adafbf393c2f3773d73ae4445f3 (diff) | |
| download | kernel_samsung_smdk4412-e7549b926dd3ceec048f5689df90d4ec970c9419.zip kernel_samsung_smdk4412-e7549b926dd3ceec048f5689df90d4ec970c9419.tar.gz kernel_samsung_smdk4412-e7549b926dd3ceec048f5689df90d4ec970c9419.tar.bz2 | |
more driver stuff from 3.2.72
Diffstat (limited to 'drivers/media/dvb/ttusb-dec/ttusbdecfe.c')
| -rw-r--r-- | drivers/media/dvb/ttusb-dec/ttusbdecfe.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/dvb/ttusb-dec/ttusbdecfe.c b/drivers/media/dvb/ttusb-dec/ttusbdecfe.c index 21260aa..852870b 100644 --- a/drivers/media/dvb/ttusb-dec/ttusbdecfe.c +++ b/drivers/media/dvb/ttusb-dec/ttusbdecfe.c @@ -154,6 +154,9 @@ static int ttusbdecfe_dvbs_diseqc_send_master_cmd(struct dvb_frontend* fe, struc 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; + if (cmd->msg_len > sizeof(b) - 4) + return -EINVAL; + memcpy(&b[4], cmd->msg, cmd->msg_len); state->config->send_command(fe, 0x72, |