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author | David Vrabel <david.vrabel@csr.com> | 2008-10-20 19:07:19 +0400 |
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committer | David Vrabel <david.vrabel@csr.com> | 2008-10-20 19:07:19 +0400 |
commit | 61e0e79ee3c609eb34edf2fe023708cba6a79b1f (patch) | |
tree | 663deacffd4071120dc9badb70428fe5f124c7b9 /fs/lockd/svc4proc.c | |
parent | c15895ef30c2c03e99802951787183039a349d32 (diff) | |
parent | 0cfd81031a26717fe14380d18275f8e217571615 (diff) | |
download | linux-61e0e79ee3c609eb34edf2fe023708cba6a79b1f.tar.xz |
Merge branch 'master' into for-upstream
Conflicts:
Documentation/ABI/testing/sysfs-bus-usb
drivers/Makefile
Diffstat (limited to 'fs/lockd/svc4proc.c')
-rw-r--r-- | fs/lockd/svc4proc.c | 31 |
1 files changed, 9 insertions, 22 deletions
diff --git a/fs/lockd/svc4proc.c b/fs/lockd/svc4proc.c index 4a714f64515b..014f6ce48172 100644 --- a/fs/lockd/svc4proc.c +++ b/fs/lockd/svc4proc.c @@ -88,12 +88,6 @@ nlm4svc_proc_test(struct svc_rqst *rqstp, struct nlm_args *argp, dprintk("lockd: TEST4 called\n"); resp->cookie = argp->cookie; - /* Don't accept test requests during grace period */ - if (nlmsvc_grace_period) { - resp->status = nlm_lck_denied_grace_period; - return rc; - } - /* Obtain client and file */ if ((resp->status = nlm4svc_retrieve_args(rqstp, argp, &host, &file))) return resp->status == nlm_drop_reply ? rpc_drop_reply :rpc_success; @@ -122,12 +116,6 @@ nlm4svc_proc_lock(struct svc_rqst *rqstp, struct nlm_args *argp, resp->cookie = argp->cookie; - /* Don't accept new lock requests during grace period */ - if (nlmsvc_grace_period && !argp->reclaim) { - resp->status = nlm_lck_denied_grace_period; - return rc; - } - /* Obtain client and file */ if ((resp->status = nlm4svc_retrieve_args(rqstp, argp, &host, &file))) return resp->status == nlm_drop_reply ? rpc_drop_reply :rpc_success; @@ -146,7 +134,8 @@ nlm4svc_proc_lock(struct svc_rqst *rqstp, struct nlm_args *argp, /* Now try to lock the file */ resp->status = nlmsvc_lock(rqstp, file, host, &argp->lock, - argp->block, &argp->cookie); + argp->block, &argp->cookie, + argp->reclaim); if (resp->status == nlm_drop_reply) rc = rpc_drop_reply; else @@ -169,7 +158,7 @@ nlm4svc_proc_cancel(struct svc_rqst *rqstp, struct nlm_args *argp, resp->cookie = argp->cookie; /* Don't accept requests during grace period */ - if (nlmsvc_grace_period) { + if (locks_in_grace()) { resp->status = nlm_lck_denied_grace_period; return rpc_success; } @@ -202,7 +191,7 @@ nlm4svc_proc_unlock(struct svc_rqst *rqstp, struct nlm_args *argp, resp->cookie = argp->cookie; /* Don't accept new lock requests during grace period */ - if (nlmsvc_grace_period) { + if (locks_in_grace()) { resp->status = nlm_lck_denied_grace_period; return rpc_success; } @@ -231,7 +220,7 @@ nlm4svc_proc_granted(struct svc_rqst *rqstp, struct nlm_args *argp, resp->cookie = argp->cookie; dprintk("lockd: GRANTED called\n"); - resp->status = nlmclnt_grant(svc_addr_in(rqstp), &argp->lock); + resp->status = nlmclnt_grant(svc_addr(rqstp), &argp->lock); dprintk("lockd: GRANTED status %d\n", ntohl(resp->status)); return rpc_success; } @@ -341,7 +330,7 @@ nlm4svc_proc_share(struct svc_rqst *rqstp, struct nlm_args *argp, resp->cookie = argp->cookie; /* Don't accept new lock requests during grace period */ - if (nlmsvc_grace_period && !argp->reclaim) { + if (locks_in_grace() && !argp->reclaim) { resp->status = nlm_lck_denied_grace_period; return rpc_success; } @@ -374,7 +363,7 @@ nlm4svc_proc_unshare(struct svc_rqst *rqstp, struct nlm_args *argp, resp->cookie = argp->cookie; /* Don't accept requests during grace period */ - if (nlmsvc_grace_period) { + if (locks_in_grace()) { resp->status = nlm_lck_denied_grace_period; return rpc_success; } @@ -432,11 +421,9 @@ nlm4svc_proc_sm_notify(struct svc_rqst *rqstp, struct nlm_reboot *argp, { struct sockaddr_in saddr; - memcpy(&saddr, svc_addr_in(rqstp), sizeof(saddr)); - dprintk("lockd: SM_NOTIFY called\n"); - if (saddr.sin_addr.s_addr != htonl(INADDR_LOOPBACK) - || ntohs(saddr.sin_port) >= 1024) { + + if (!nlm_privileged_requester(rqstp)) { char buf[RPC_MAX_ADDRBUFLEN]; printk(KERN_WARNING "lockd: rejected NSM callback from %s\n", svc_print_addr(rqstp, buf, sizeof(buf))); |