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authorLinus Torvalds <torvalds@g5.osdl.org>2006-03-25 09:18:27 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-25 09:18:27 -0800
commit53846a21c1766326bb14ce8ab6e997a0c120675d (patch)
tree37b04485e29844b4e734479181276a2f4d2447e4 /fs/lockd/xdr.c
parent2e9abdd9bad485970b37cd53a82f92702054984c (diff)
parent1ebbe2b20091d306453a5cf480a87e6cd28ae76f (diff)
Merge git://git.linux-nfs.org/pub/linux/nfs-2.6
* git://git.linux-nfs.org/pub/linux/nfs-2.6: (103 commits) SUNRPC,RPCSEC_GSS: spkm3--fix config dependencies SUNRPC,RPCSEC_GSS: spkm3: import contexts using NID_cast5_cbc LOCKD: Make nlmsvc_traverse_shares return void LOCKD: nlmsvc_traverse_blocks return is unused SUNRPC,RPCSEC_GSS: fix krb5 sequence numbers. NFSv4: Dont list system.nfs4_acl for filesystems that don't support it. SUNRPC,RPCSEC_GSS: remove unnecessary kmalloc of a checksum SUNRPC: Ensure rpc_call_async() always calls tk_ops->rpc_release() SUNRPC: Fix memory barriers for req->rq_received NFS: Fix a race in nfs_sync_inode() NFS: Clean up nfs_flush_list() NFS: Fix a race with PG_private and nfs_release_page() NFSv4: Ensure the callback daemon flushes signals SUNRPC: Fix a 'Busy inodes' error in rpc_pipefs NFS, NLM: Allow blocking locks to respect signals NFS: Make nfs_fhget() return appropriate error values NFSv4: Fix an oops in nfs4_fill_super lockd: blocks should hold a reference to the nlm_file NFSv4: SETCLIENTID_CONFIRM should handle NFS4ERR_DELAY/NFS4ERR_RESOURCE NFSv4: Send the delegation stateid for SETATTR calls ...
Diffstat (limited to 'fs/lockd/xdr.c')
-rw-r--r--fs/lockd/xdr.c17
1 files changed, 11 insertions, 6 deletions
diff --git a/fs/lockd/xdr.c b/fs/lockd/xdr.c
index 1d700a4dd0b5..f22a3764461a 100644
--- a/fs/lockd/xdr.c
+++ b/fs/lockd/xdr.c
@@ -131,10 +131,11 @@ nlm_decode_lock(u32 *p, struct nlm_lock *lock)
|| !(p = nlm_decode_fh(p, &lock->fh))
|| !(p = nlm_decode_oh(p, &lock->oh)))
return NULL;
+ lock->svid = ntohl(*p++);
locks_init_lock(fl);
fl->fl_owner = current->files;
- fl->fl_pid = ntohl(*p++);
+ fl->fl_pid = (pid_t)lock->svid;
fl->fl_flags = FL_POSIX;
fl->fl_type = F_RDLCK; /* as good as anything else */
start = ntohl(*p++);
@@ -174,7 +175,7 @@ nlm_encode_lock(u32 *p, struct nlm_lock *lock)
else
len = loff_t_to_s32(fl->fl_end - fl->fl_start + 1);
- *p++ = htonl(fl->fl_pid);
+ *p++ = htonl(lock->svid);
*p++ = htonl(start);
*p++ = htonl(len);
@@ -197,7 +198,7 @@ nlm_encode_testres(u32 *p, struct nlm_res *resp)
struct file_lock *fl = &resp->lock.fl;
*p++ = (fl->fl_type == F_RDLCK)? xdr_zero : xdr_one;
- *p++ = htonl(fl->fl_pid);
+ *p++ = htonl(resp->lock.svid);
/* Encode owner handle. */
if (!(p = xdr_encode_netobj(p, &resp->lock.oh)))
@@ -298,7 +299,8 @@ nlmsvc_decode_shareargs(struct svc_rqst *rqstp, u32 *p, nlm_args *argp)
memset(lock, 0, sizeof(*lock));
locks_init_lock(&lock->fl);
- lock->fl.fl_pid = ~(u32) 0;
+ lock->svid = ~(u32) 0;
+ lock->fl.fl_pid = (pid_t)lock->svid;
if (!(p = nlm_decode_cookie(p, &argp->cookie))
|| !(p = xdr_decode_string_inplace(p, &lock->caller,
@@ -415,7 +417,8 @@ nlmclt_decode_testres(struct rpc_rqst *req, u32 *p, struct nlm_res *resp)
memset(&resp->lock, 0, sizeof(resp->lock));
locks_init_lock(fl);
excl = ntohl(*p++);
- fl->fl_pid = ntohl(*p++);
+ resp->lock.svid = ntohl(*p++);
+ fl->fl_pid = (pid_t)resp->lock.svid;
if (!(p = nlm_decode_oh(p, &resp->lock.oh)))
return -EIO;
@@ -543,7 +546,9 @@ nlmclt_decode_res(struct rpc_rqst *req, u32 *p, struct nlm_res *resp)
.p_proc = NLMPROC_##proc, \
.p_encode = (kxdrproc_t) nlmclt_encode_##argtype, \
.p_decode = (kxdrproc_t) nlmclt_decode_##restype, \
- .p_bufsiz = MAX(NLM_##argtype##_sz, NLM_##restype##_sz) << 2 \
+ .p_bufsiz = MAX(NLM_##argtype##_sz, NLM_##restype##_sz) << 2, \
+ .p_statidx = NLMPROC_##proc, \
+ .p_name = #proc, \
}
static struct rpc_procinfo nlm_procedures[] = {