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| author |   Serge E. Hallyn <serue@us.ibm.com> | 2006-10-02 02:18:11 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@g5.osdl.org> | 2006-10-02 07:57:21 -0700 |
| commit | e9ff3990f08e9a0c2839cc22808b01732ea5b3e4 (patch) | |
| tree | c638a7b89f0c5e8adc410316d06ca1de8b8dabee /fs/lockd | |
| parent | [PATCH] namespaces: utsname: introduce temporary helpers (diff) | |
| download | linux-dev-e9ff3990f08e9a0c2839cc22808b01732ea5b3e4.tar.xz linux-dev-e9ff3990f08e9a0c2839cc22808b01732ea5b3e4.zip | |
[PATCH] namespaces: utsname: switch to using uts namespaces
Replace references to system_utsname to the per-process uts namespace
where appropriate. This includes things like uname.
Changes: Per Eric Biederman's comments, use the per-process uts namespace
for ELF_PLATFORM, sunrpc, and parts of net/ipv4/ipconfig.c
[jdike@addtoit.com: UML fix]
[clg@fr.ibm.com: cleanup]
[akpm@osdl.org: build fix]
Signed-off-by: Serge E. Hallyn <serue@us.ibm.com>
Cc: Kirill Korotaev <dev@openvz.org>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Herbert Poetzl <herbert@13thfloor.at>
Cc: Andrey Savochkin <saw@sw.ru>
Signed-off-by: Cedric Le Goater <clg@fr.ibm.com>
Cc: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/lockd')
| -rw-r--r-- | fs/lockd/clntproc.c | 4 | ||||
| -rw-r--r-- | fs/lockd/mon.c | 2 | ||||
| -rw-r--r-- | fs/lockd/svclock.c | 2 | ||||
| -rw-r--r-- | fs/lockd/xdr.c | 2 |
4 files changed, 5 insertions, 5 deletions
diff --git a/fs/lockd/clntproc.c b/fs/lockd/clntproc.c index 271e2165fff6..0116729cec5f 100644 --- a/fs/lockd/clntproc.c +++ b/fs/lockd/clntproc.c @@ -129,11 +129,11 @@ static void nlmclnt_setlockargs(struct nlm_rqst *req, struct file_lock *fl) nlmclnt_next_cookie(&argp->cookie); argp->state = nsm_local_state; memcpy(&lock->fh, NFS_FH(fl->fl_file->f_dentry->d_inode), sizeof(struct nfs_fh)); - lock->caller = system_utsname.nodename; + lock->caller = utsname()->nodename; lock->oh.data = req->a_owner; lock->oh.len = snprintf(req->a_owner, sizeof(req->a_owner), "%u@%s", (unsigned int)fl->fl_u.nfs_fl.owner->pid, - system_utsname.nodename); + utsname()->nodename); lock->svid = fl->fl_u.nfs_fl.owner->pid; lock->fl.fl_start = fl->fl_start; lock->fl.fl_end = fl->fl_end; diff --git a/fs/lockd/mon.c b/fs/lockd/mon.c index 5954dcb497e4..a816b920d431 100644 --- a/fs/lockd/mon.c +++ b/fs/lockd/mon.c @@ -145,7 +145,7 @@ xdr_encode_common(struct rpc_rqst *rqstp, u32 *p, struct nsm_args *argp) */ sprintf(buffer, "%u.%u.%u.%u", NIPQUAD(argp->addr)); if (!(p = xdr_encode_string(p, buffer)) - || !(p = xdr_encode_string(p, system_utsname.nodename))) + || !(p = xdr_encode_string(p, utsname()->nodename))) return ERR_PTR(-EIO); *p++ = htonl(argp->prog); *p++ = htonl(argp->vers); diff --git a/fs/lockd/svclock.c b/fs/lockd/svclock.c index c9d419703cf3..93c00ee7189d 100644 --- a/fs/lockd/svclock.c +++ b/fs/lockd/svclock.c @@ -325,7 +325,7 @@ static int nlmsvc_setgrantargs(struct nlm_rqst *call, struct nlm_lock *lock) { locks_copy_lock(&call->a_args.lock.fl, &lock->fl); memcpy(&call->a_args.lock.fh, &lock->fh, sizeof(call->a_args.lock.fh)); - call->a_args.lock.caller = system_utsname.nodename; + call->a_args.lock.caller = utsname()->nodename; call->a_args.lock.oh.len = lock->oh.len; /* set default data area */ diff --git a/fs/lockd/xdr.c b/fs/lockd/xdr.c index 033ea4ac2c30..61c46facf257 100644 --- a/fs/lockd/xdr.c +++ b/fs/lockd/xdr.c @@ -515,7 +515,7 @@ nlmclt_decode_res(struct rpc_rqst *req, u32 *p, struct nlm_res *resp) */ #define NLM_void_sz 0 #define NLM_cookie_sz 1+XDR_QUADLEN(NLM_MAXCOOKIELEN) -#define NLM_caller_sz 1+XDR_QUADLEN(sizeof(system_utsname.nodename)) +#define NLM_caller_sz 1+XDR_QUADLEN(sizeof(utsname()->nodename)) #define NLM_netobj_sz 1+XDR_QUADLEN(XDR_MAX_NETOBJ) /* #define NLM_owner_sz 1+XDR_QUADLEN(NLM_MAXOWNER) */ #define NLM_fhandle_sz 1+XDR_QUADLEN(NFS2_FHSIZE) |