> Hello, > > I am running Kernel version 2.6.35-rc5-pnfs and notice there is kernel > crash everytime i run iozone on the mounted directory. Is there a > patch already developed for this bug which i can apply. Please see the > error message from message log. > I'm not sure it's ok, please try it. ---- nfs_writeargs.lock_context always NULL at direct write procedure, it will cause kernel panic when encode stateid. Signed-off-by: Bian Naimeng <biannm@xxxxxxxxxxxxxx> --- fs/nfs/direct.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/fs/nfs/direct.c b/fs/nfs/direct.c index 3ef9b0c..cb2e1fd 100644 --- a/fs/nfs/direct.c +++ b/fs/nfs/direct.c @@ -801,6 +801,7 @@ static ssize_t nfs_direct_write_schedule_segment(struct nfs_direct_req *dreq, data->cred = msg.rpc_cred; data->args.fh = NFS_FH(inode); data->args.context = ctx; + data->args.lock_context = nfs_get_lock_context(ctx); data->args.offset = pos; data->args.pgbase = pgbase; data->args.pages = data->pagevec; -- 1.6.5.2 -- Regards Bian Naimeng -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
