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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/base.c | |
| parent | proc: clean up /proc/<pid>/environ handling (diff) | |
| download | linux-dev-e7dcd9990e42ccfc798d4eb55e2dbf9d7d434c6b.tar.xz linux-dev-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/base.c')
| -rw-r--r-- | fs/proc/base.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/fs/proc/base.c b/fs/proc/base.c index e2d234243269..cca635d252d4 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -199,11 +199,6 @@ static int proc_root_link(struct dentry *dentry, struct path *path) return result; } -struct mm_struct *mm_for_maps(struct task_struct *task) -{ - return mm_access(task, PTRACE_MODE_READ); -} - static int proc_pid_cmdline(struct task_struct *task, char * buffer) { int res = 0; @@ -243,7 +238,7 @@ out: static int proc_pid_auxv(struct task_struct *task, char *buffer) { - struct mm_struct *mm = mm_for_maps(task); + struct mm_struct *mm = mm_access(task, PTRACE_MODE_READ); int res = PTR_ERR(mm); if (mm && !IS_ERR(mm)) { unsigned int nwords = 0; |