This conversion is just for code cleanliness, uniformity, and general safety.
Signed-off-by: Eric W. Biederman <[EMAIL PROTECTED]>
---
fs/proc/array.c | 8 +++++---
fs/proc/base.c | 4 ++--
fs/proc/internal.h | 2 +-
3 files changed, 8 insertions(+), 6 deletions(-)
diff --git a/fs/proc/array.c b/fs/proc/array.c
index d23d91d..b1a90c0 100644
--- a/fs/proc/array.c
+++ b/fs/proc/array.c
@@ -553,7 +553,8 @@ int proc_tgid_stat(struct seq_file *m, struct pid_namespace
*ns,
return do_task_stat(m, ns, pid, task, 1);
}
-int proc_pid_statm(struct task_struct *task, char *buffer)
+int proc_pid_statm(struct seq_file *m, struct pid_namespace *ns,
+ struct pid *pid, struct task_struct *task)
{
int size = 0, resident = 0, shared = 0, text = 0, lib = 0, data = 0;
struct mm_struct *mm = get_task_mm(task);
@@ -562,7 +563,8 @@ int proc_pid_statm(struct task_struct *task, char *buffer)
size = task_statm(mm, &shared, &text, &data, &resident);
mmput(mm);
}
+ seq_printf(m, "%d %d %d %d %d %d %d\n",
+ size, resident, shared, text, lib, data, 0);
- return sprintf(buffer, "%d %d %d %d %d %d %d\n",
- size, resident, shared, text, lib, data, 0);
+ return 0;
}
diff --git a/fs/proc/base.c b/fs/proc/base.c
index 086a262..5b92b79 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -2229,7 +2229,7 @@ static const struct pid_entry tgid_base_stuff[] = {
#endif
INF("cmdline", S_IRUGO, pid_cmdline),
ONE("stat", S_IRUGO, tgid_stat),
- INF("statm", S_IRUGO, pid_statm),
+ ONE("statm", S_IRUGO, pid_statm),
REG("maps", S_IRUGO, maps),
#ifdef CONFIG_NUMA
REG("numa_maps", S_IRUGO, numa_maps),
@@ -2550,7 +2550,7 @@ static const struct pid_entry tid_base_stuff[] = {
#endif
INF("cmdline", S_IRUGO, pid_cmdline),
ONE("stat", S_IRUGO, tid_stat),
- INF("statm", S_IRUGO, pid_statm),
+ ONE("statm", S_IRUGO, pid_statm),
REG("maps", S_IRUGO, maps),
#ifdef CONFIG_NUMA
REG("numa_maps", S_IRUGO, numa_maps),
diff --git a/fs/proc/internal.h b/fs/proc/internal.h
index 0033645..4c17360 100644
--- a/fs/proc/internal.h
+++ b/fs/proc/internal.h
@@ -49,7 +49,7 @@ extern int proc_exe_link(struct inode *, struct dentry **,
struct vfsmount **);
extern int proc_tid_stat(struct seq_file *m, struct pid_namespace *ns, struct
pid *pid, struct task_struct *task);
extern int proc_tgid_stat(struct seq_file *m, struct pid_namespace *ns, struct
pid *pid, struct task_struct *task);
extern int proc_pid_status(struct seq_file *m, struct pid_namespace *ns,
struct pid *pid, struct task_struct *task);
-extern int proc_pid_statm(struct task_struct *, char *);
+extern int proc_pid_statm(struct seq_file *m, struct pid_namespace *ns, struct
pid *pid, struct task_struct *task);
extern const struct file_operations proc_maps_operations;
extern const struct file_operations proc_numa_maps_operations;
--
1.5.3.rc6.17.g1911
-
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