diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2020-04-20 18:34:20 +0300 |
|---|---|---|
| committer | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2020-04-20 18:34:20 +0300 |
| commit | f7ea285b6266822bd63af2a3695f03e3357fd74f (patch) | |
| tree | ad5d6f3bab25094c81a072fb56fcac2f50ed91ed /fs/proc/root.c | |
| parent | 97e130f63757ede9abc4a9ee42b5fcad466a8e97 (diff) | |
| parent | c7582ff7ed388b803d083166514a4c8acd4ef57d (diff) | |
Merge branch 'ib-pdx86-properties'
Merge branch 'ib-pdx86-properties' of
git://git.infradead.org/linux-platform-drivers-x86.git
to avoid conflicts in PDx86.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Diffstat (limited to 'fs/proc/root.c')
| -rw-r--r-- | fs/proc/root.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/proc/root.c b/fs/proc/root.c index 2633f10446c3..cdbe9293ea55 100644 --- a/fs/proc/root.c +++ b/fs/proc/root.c @@ -196,6 +196,13 @@ static void proc_kill_sb(struct super_block *sb) if (ns->proc_thread_self) dput(ns->proc_thread_self); kill_anon_super(sb); + + /* Make the pid namespace safe for the next mount of proc */ + ns->proc_self = NULL; + ns->proc_thread_self = NULL; + ns->pid_gid = GLOBAL_ROOT_GID; + ns->hide_pid = 0; + put_pid_ns(ns); } |