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| author | Ingo Molnar <mingo@elte.hu> | 2009-11-26 10:50:39 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-11-26 10:50:42 +0100 |
| commit | 16bc67edeb49b531940b2ba6c183780a1b5c472d (patch) | |
| tree | 71b4bc48e47e54f2c0b3126d8f81d2f31b707ea8 /drivers/scsi/dpt_i2o.c | |
| parent | f6630114d9198aa959ac95c131334c020038f253 (diff) | |
| parent | 047106adcc85e3023da210143a6ab8a55df9e0fc (diff) | |
| download | talos-op-linux-16bc67edeb49b531940b2ba6c183780a1b5c472d.tar.gz talos-op-linux-16bc67edeb49b531940b2ba6c183780a1b5c472d.zip | |
Merge branch 'sched/urgent' into sched/core
Merge reason: Pick up fixes that did not make it into .32.0
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/scsi/dpt_i2o.c')
| -rw-r--r-- | drivers/scsi/dpt_i2o.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/scsi/dpt_i2o.c b/drivers/scsi/dpt_i2o.c index b6af63ca980b..496764349c41 100644 --- a/drivers/scsi/dpt_i2o.c +++ b/drivers/scsi/dpt_i2o.c @@ -1918,6 +1918,10 @@ static int adpt_i2o_passthru(adpt_hba* pHba, u32 __user *arg) } size = size>>16; size *= 4; + if (size > MAX_MESSAGE_SIZE) { + rcode = -EINVAL; + goto cleanup; + } /* Copy in the user's I2O command */ if (copy_from_user (msg, user_msg, size)) { rcode = -EFAULT; |
