diff options
| author | Eric W. Biederman <ebiederm@xmission.com> | 2006-06-26 00:25:56 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-26 09:58:26 -0700 |
| commit | 13b41b09491e5d75e8027dca1ee78f5e073bc4c0 (patch) | |
| tree | 3f08183a4f59075fc3015165183b8ef17cb562a6 /fs/proc/base.c | |
| parent | 99f895518368252ba862cc15ce4eb98ebbe1bec6 (diff) | |
| download | lwn-13b41b09491e5d75e8027dca1ee78f5e073bc4c0.tar.gz lwn-13b41b09491e5d75e8027dca1ee78f5e073bc4c0.zip | |
[PATCH] proc: Use struct pid not struct task_ref
Incrementally update my proc-dont-lock-task_structs-indefinitely patches so
that they work with struct pid instead of struct task_ref.
Mostly this is a straight 1-1 substitution.
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/proc/base.c')
| -rw-r--r-- | fs/proc/base.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/proc/base.c b/fs/proc/base.c index 489810abc72d..c7f855441573 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -951,7 +951,7 @@ static ssize_t proc_loginuid_write(struct file * file, const char __user * buf, if (!capable(CAP_AUDIT_CONTROL)) return -EPERM; - if (current != proc_tref(inode)->task) + if (current != pid_task(proc_pid(inode), PIDTYPE_PID)) return -EPERM; if (count >= PAGE_SIZE) @@ -1363,8 +1363,8 @@ static struct inode *proc_pid_make_inode(struct super_block * sb, struct task_st /* * grab the reference to task. */ - ei->tref = tref_get_by_task(task); - if (!tref_task(ei->tref)) + ei->pid = get_pid(task->pids[PIDTYPE_PID].pid); + if (!ei->pid) goto out_unlock; inode->i_uid = 0; @@ -1482,7 +1482,7 @@ static int pid_delete_dentry(struct dentry * dentry) * If so, then don't put the dentry on the lru list, * kill it immediately. */ - return !proc_tref(dentry->d_inode)->task; + return !proc_pid(dentry->d_inode)->tasks[PIDTYPE_PID].first; } static struct dentry_operations tid_fd_dentry_operations = |