Messages in this thread | | | From | "Dilger, Andreas" <> | Subject | Re: lustre/lnet/lnet/lib-move.c: memcpy with (struct iovec*)->iov_base, which is __user | Date | Wed, 7 Jan 2015 11:32:59 +0000 |
| |
On 2015/01/07, 1:36 AM, "Dan Carpenter" <dan.carpenter@oracle.com> wrote: > Didn't Al change these to kvec instead of iovec? You have to look at > the callers to figure out if it's actually a user space pointer or a > kernel pointer.
A patch was sent by Al on Dec 2 to replace iovec with kvec, in a thread titled "[PATCH] staging:lustre:lnet: Incorrect type in assignment". Greg replied on Dec 10 in another thread (also fixing this same warning) titled "[PATCH] staging: lustre: Fix the warning messages about casting without __user macro" that Al's patch was in the staging tree for 3.19-rc1.
Cheers, Andreas -- Andreas Dilger
Lustre Software Architect Intel High Performance Data Division
| |