author: Benjamin Coddington <bcodding@redhat.com> 2019-05-23 10:45:47 -0400
committer: J. Bruce Fields <bfields@redhat.com> 2019-07-03 17:52:09 -0400
commit: 646d73e91b4222ea972953bad4374a5ca903e79d
parent: 9adfac6d730db5e9c4c294798f5f191b621f8bc3
Commit Summary:
Diffstat:
5 files changed, 4 insertions, 6 deletions
diff --git a/fs/lockd/svc4proc.c b/fs/lockd/svc4proc.c
index a00134fd8956..e4d3f783e06a 100644
--- a/fs/lockd/svc4proc.c
+++ b/fs/lockd/svc4proc.c
@@ -46,6 +46,7 @@ nlm4svc_retrieve_args(struct svc_rqst *rqstp, struct nlm_args *argp,
/* Set up the missing parts of the file_lock structure */
lock->fl.fl_file = file->f_file;
+ lock->fl.fl_pid = current->tgid;
lock->fl.fl_lmops = &nlmsvc_lock_operations;
nlmsvc_locks_init_private(&lock->fl, host, (pid_t)lock->svid);
if (!lock->fl.fl_owner) {
diff --git a/fs/lockd/svclock.c b/fs/lockd/svclock.c
index 637c50687fd7..5f9f19b81754 100644
--- a/fs/lockd/svclock.c
+++ b/fs/lockd/svclock.c
@@ -432,7 +432,7 @@ static int nlmsvc_setgrantargs(struct nlm_rqst *call, struct nlm_lock *lock)
/* set default data area */
call->a_args.lock.oh.data = call->a_owner;
- call->a_args.lock.svid = lock->fl.fl_pid;
+ call->a_args.lock.svid = ((struct nlm_lockowner *)lock->fl.fl_owner)->pid;
if (lock->oh.len > NLMCLNT_OHSIZE) {
void *data = kmalloc(lock->oh.len, GFP_KERNEL);
@@ -634,7 +634,7 @@ nlmsvc_testlock(struct svc_rqst *rqstp, struct nlm_file *file,
conflock->caller = "somehost"; /* FIXME */
conflock->len = strlen(conflock->caller);
conflock->oh.len = 0; /* don't return OH info */
- conflock->svid = lock->fl.fl_pid;
+ conflock->svid = ((struct nlm_lockowner *)lock->fl.fl_owner)->pid;
conflock->fl.fl_type = lock->fl.fl_type;
conflock->fl.fl_start = lock->fl.fl_start;
conflock->fl.fl_end = lock->fl.fl_end;
diff --git a/fs/lockd/svcproc.c b/fs/lockd/svcproc.c
index 36245ab43ae3..d0bb7a6bf005 100644
--- a/fs/lockd/svcproc.c
+++ b/fs/lockd/svcproc.c
@@ -76,6 +76,7 @@ nlmsvc_retrieve_args(struct svc_rqst *rqstp, struct nlm_args *argp,
/* Set up the missing parts of the file_lock structure */
lock->fl.fl_file = file->f_file;
+ lock->fl.fl_pid = current->tgid;
lock->fl.fl_lmops = &nlmsvc_lock_operations;
nlmsvc_locks_init_private(&lock->fl, host, (pid_t)lock->svid);
if (!lock->fl.fl_owner) {
diff --git a/fs/lockd/xdr.c b/fs/lockd/xdr.c
index ec717ae41ee3..982629f7b120 100644
--- a/fs/lockd/xdr.c
+++ b/fs/lockd/xdr.c
@@ -126,7 +126,6 @@ nlm_decode_lock(__be32 *p, struct nlm_lock *lock)
lock->svid = ntohl(*p++);
locks_init_lock(fl);
- 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++);
@@ -268,7 +267,6 @@ nlmsvc_decode_shareargs(struct svc_rqst *rqstp, __be32 *p)
memset(lock, 0, sizeof(*lock));
locks_init_lock(&lock->fl);
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,
diff --git a/fs/lockd/xdr4.c b/fs/lockd/xdr4.c
index 45741adfe041..5fa9f48a9dba 100644
--- a/fs/lockd/xdr4.c
+++ b/fs/lockd/xdr4.c
@@ -118,7 +118,6 @@ nlm4_decode_lock(__be32 *p, struct nlm_lock *lock)
lock->svid = ntohl(*p++);
locks_init_lock(fl);
- fl->fl_pid = (pid_t)lock->svid;
fl->fl_flags = FL_POSIX;
fl->fl_type = F_RDLCK; /* as good as anything else */
p = xdr_decode_hyper(p, &start);
@@ -265,7 +264,6 @@ nlm4svc_decode_shareargs(struct svc_rqst *rqstp, __be32 *p)
memset(lock, 0, sizeof(*lock));
locks_init_lock(&lock->fl);
lock->svid = ~(u32) 0;
- lock->fl.fl_pid = (pid_t)lock->svid;
if (!(p = nlm4_decode_cookie(p, &argp->cookie))
|| !(p = xdr_decode_string_inplace(p, &lock->caller,