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| author | Cong Wang <xiyou.wangcong@gmail.com> | 2012-05-31 16:26:17 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-05-31 17:49:28 -0700 |
| commit | e7dcd9990e42ccfc798d4eb55e2dbf9d7d434c6b (patch) | |
| tree | ab9d03a5caa1e3fa5b65a9614f699a05632d33c6 /fs/proc/task_mmu.c | |
| parent | b409e578d9a4ec95913e06d8fea2a33f1754ea69 (diff) | |
| download | linux-e7dcd9990e42ccfc798d4eb55e2dbf9d7d434c6b.tar.gz linux-e7dcd9990e42ccfc798d4eb55e2dbf9d7d434c6b.tar.bz2 linux-e7dcd9990e42ccfc798d4eb55e2dbf9d7d434c6b.zip | |
proc: remove mm_for_maps()
mm_for_maps() is a simple wrapper for mm_access(), and the name is
misleading, so just remove it and use mm_access() directly.
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Acked-by: Hugh Dickins <hughd@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/proc/task_mmu.c')
| -rw-r--r-- | fs/proc/task_mmu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c index 7faaf2acc570..83ede6e3b5ec 100644 --- a/fs/proc/task_mmu.c +++ b/fs/proc/task_mmu.c @@ -125,7 +125,7 @@ static void *m_start(struct seq_file *m, loff_t *pos) if (!priv->task) return ERR_PTR(-ESRCH); - mm = mm_for_maps(priv->task); + mm = mm_access(priv->task, PTRACE_MODE_READ); if (!mm || IS_ERR(mm)) return mm; down_read(&mm->mmap_sem); @@ -919,7 +919,7 @@ static ssize_t pagemap_read(struct file *file, char __user *buf, if (!pm.buffer) goto out_task; - mm = mm_for_maps(task); + mm = mm_access(task, PTRACE_MODE_READ); ret = PTR_ERR(mm); if (!mm || IS_ERR(mm)) goto out_free; |