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| author | Alexey Dobriyan <adobriyan@gmail.com> | 2008-10-10 03:27:16 +0400 |
|---|---|---|
| committer | Alexey Dobriyan <adobriyan@gmail.com> | 2008-10-10 04:24:51 +0400 |
| commit | 3bbfe0596746e1590888a6e1e6a07583265238b7 (patch) | |
| tree | 057d3d2aa8cb68eff8c944378e86ba120eff9cf4 /fs/proc/internal.h | |
| parent | 45acb8db06bad529f0feaf89465ce33152640089 (diff) | |
| download | linux-stable-3bbfe0596746e1590888a6e1e6a07583265238b7.tar.gz linux-stable-3bbfe0596746e1590888a6e1e6a07583265238b7.tar.bz2 linux-stable-3bbfe0596746e1590888a6e1e6a07583265238b7.zip | |
proc: remove kernel.maps_protect
After commit 831830b5a2b5d413407adf380ef62fe17d6fcbf2 aka
"restrict reading from /proc/<pid>/maps to those who share ->mm or can ptrace"
sysctl stopped being relevant because commit moved security checks from ->show
time to ->start time (mm_for_maps()).
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Acked-by: Kees Cook <kees.cook@canonical.com>
Diffstat (limited to 'fs/proc/internal.h')
| -rw-r--r-- | fs/proc/internal.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/proc/internal.h b/fs/proc/internal.h index 442202314d53..3bfb7b8747b3 100644 --- a/fs/proc/internal.h +++ b/fs/proc/internal.h @@ -45,8 +45,6 @@ do { \ extern int nommu_vma_show(struct seq_file *, struct vm_area_struct *); #endif -extern int maps_protect; - 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, |