Messages in this thread | | | Date | Wed, 28 Nov 2012 19:12:03 +0400 | From | Stanislav Kinsbursky <> | Subject | Re: [PATCH 1/2] nfsd: make NFSv4 lease time per net |
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28.11.2012 19:09, J. Bruce Fields пишет: > On Tue, Nov 27, 2012 at 02:11:44PM +0300, Stanislav Kinsbursky wrote: >> diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c >> index dab350d..4930981 100644 >> --- a/fs/nfsd/nfsctl.c >> +++ b/fs/nfsd/nfsctl.c >> @@ -912,7 +912,8 @@ static ssize_t nfsd4_write_time(struct file *file, char *buf, size_t size, time_ >> */ >> static ssize_t write_leasetime(struct file *file, char *buf, size_t size) >> { >> - return nfsd4_write_time(file, buf, size, &nfsd4_lease); >> + struct nfsd_net *nn = net_generic(&init_net, nfsd_net_id); >> + return nfsd4_write_time(file, buf, size, &nn->nfsd4_lease); > > This is called in the context of whatever process writes to > nfsv4leasetime, so should be using its network namespace, right? >
This is, actually, a interim solution to preserve existent logic. I.e. I'm going to convert "nfsd" filesystem into per-net one (like rpc_pipefs). I, actually, already done it in my tree. Thus proper network namespace will be taken from nfsd superblock.
> --b. >
-- Best regards, Stanislav Kinsbursky -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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