Change pid accesses for ipc/.
Signed-off-by: Dave Hansen <[email protected]>
Signed-off-by: Serge Hallyn <[email protected]>
---
mqueue.c | 8 ++++----
msg.c | 6 +++---
sem.c | 8 ++++----
shm.c | 6 +++---
4 files changed, 14 insertions(+), 14 deletions(-)
Index: linux-2.6.15/ipc/mqueue.c
===================================================================
--- linux-2.6.15.orig/ipc/mqueue.c 2006-01-17 08:36:28.000000000 -0500
+++ linux-2.6.15/ipc/mqueue.c 2006-01-17 08:36:59.000000000 -0500
@@ -359,7 +359,7 @@
struct mqueue_inode_info *info = MQUEUE_I(filp->f_dentry->d_inode);
spin_lock(&info->lock);
- if (current->tgid == info->notify_owner)
+ if (task_tgid(current) == info->notify_owner)
remove_notification(info);
spin_unlock(&info->lock);
@@ -511,7 +511,7 @@
sig_i.si_errno = 0;
sig_i.si_code = SI_MESGQ;
sig_i.si_value = info->notify.sigev_value;
- sig_i.si_pid = current->tgid;
+ sig_i.si_pid = task_tgid(current);
sig_i.si_uid = current->uid;
kill_proc_info(info->notify.sigev_signo,
@@ -1034,7 +1034,7 @@
ret = 0;
spin_lock(&info->lock);
if (u_notification == NULL) {
- if (info->notify_owner == current->tgid) {
+ if (info->notify_owner == task_tgid(current)) {
remove_notification(info);
inode->i_atime = inode->i_ctime = CURRENT_TIME;
}
@@ -1058,7 +1058,7 @@
info->notify.sigev_notify = SIGEV_SIGNAL;
break;
}
- info->notify_owner = current->tgid;
+ info->notify_owner = task_tgid(current);
inode->i_atime = inode->i_ctime = CURRENT_TIME;
}
spin_unlock(&info->lock);
Index: linux-2.6.15/ipc/msg.c
===================================================================
--- linux-2.6.15.orig/ipc/msg.c 2006-01-17 08:36:28.000000000 -0500
+++ linux-2.6.15/ipc/msg.c 2006-01-17 08:36:59.000000000 -0500
@@ -539,7 +539,7 @@
msr->r_msg = ERR_PTR(-E2BIG);
} else {
msr->r_msg = NULL;
- msq->q_lrpid = msr->r_tsk->pid;
+ msq->q_lrpid = task_pid(msr->r_tsk);
msq->q_rtime = get_seconds();
wake_up_process(msr->r_tsk);
smp_mb();
@@ -621,7 +621,7 @@
}
}
- msq->q_lspid = current->tgid;
+ msq->q_lspid = task_tgid(current);
msq->q_stime = get_seconds();
if(!pipelined_send(msq,msg)) {
@@ -717,7 +717,7 @@
list_del(&msg->m_list);
msq->q_qnum--;
msq->q_rtime = get_seconds();
- msq->q_lrpid = current->tgid;
+ msq->q_lrpid = task_tgid(current);
msq->q_cbytes -= msg->m_ts;
atomic_sub(msg->m_ts,&msg_bytes);
atomic_dec(&msg_hdrs);
Index: linux-2.6.15/ipc/sem.c
===================================================================
--- linux-2.6.15.orig/ipc/sem.c 2006-01-17 08:36:28.000000000 -0500
+++ linux-2.6.15/ipc/sem.c 2006-01-17 08:36:59.000000000 -0500
@@ -742,7 +742,7 @@
for (un = sma->undo; un; un = un->id_next)
un->semadj[semnum] = 0;
curr->semval = val;
- curr->sempid = current->tgid;
+ curr->sempid = task_tgid(current);
sma->sem_ctime = get_seconds();
/* maybe some queued-up processes were waiting for this */
update_queue(sma);
@@ -1134,7 +1134,7 @@
if (error)
goto out_unlock_free;
- error = try_atomic_semop (sma, sops, nsops, un, current->tgid);
+ error = try_atomic_semop (sma, sops, nsops, un, task_tgid(current));
if (error <= 0) {
if (alter && error == 0)
update_queue (sma);
@@ -1149,7 +1149,7 @@
queue.sops = sops;
queue.nsops = nsops;
queue.undo = un;
- queue.pid = current->tgid;
+ queue.pid = task_tgid(current);
queue.id = semid;
queue.alter = alter;
if (alter)
@@ -1319,7 +1319,7 @@
sem->semval = 0;
if (sem->semval > SEMVMX)
sem->semval = SEMVMX;
- sem->sempid = current->tgid;
+ sem->sempid = task_tgid(current);
}
}
sma->sem_otime = get_seconds();
Index: linux-2.6.15/ipc/shm.c
===================================================================
--- linux-2.6.15.orig/ipc/shm.c 2006-01-17 08:36:28.000000000 -0500
+++ linux-2.6.15/ipc/shm.c 2006-01-17 08:36:59.000000000 -0500
@@ -94,7 +94,7 @@
if(!(shp = shm_lock(id)))
BUG();
shp->shm_atim = get_seconds();
- shp->shm_lprid = current->tgid;
+ shp->shm_lprid = task_tgid(current);
shp->shm_nattch++;
shm_unlock(shp);
}
@@ -144,7 +144,7 @@
/* remove from the list of attaches of the shm segment */
if(!(shp = shm_lock(id)))
BUG();
- shp->shm_lprid = current->tgid;
+ shp->shm_lprid = task_tgid(current);
shp->shm_dtim = get_seconds();
shp->shm_nattch--;
if(shp->shm_nattch == 0 &&
@@ -232,7 +232,7 @@
if(id == -1)
goto no_id;
- shp->shm_cprid = current->tgid;
+ shp->shm_cprid = task_tgid(current);
shp->shm_lprid = 0;
shp->shm_atim = shp->shm_dtim = 0;
shp->shm_ctim = get_seconds();
--
-
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