kernel: Update patch series

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>

kernel/binfmt-elf-for-cr-5

@@ -26,7 +26,7 @@ The later doesn't call for de_thread() allowing to keep threads
 relationship. Also arch_setup_additional_pages_at() helper added
 to setup vdso at predefined address.
 
-At moment only x86-64 architecture is supported.
+At moment only pure x86-64 architecture is supported.
 
 Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
 CC: Andrew Vagin <avagin@parallels.com>
@@ -35,8 +35,11 @@ CC: James Bottomley <jbottomley@parallels.com>
 CC: Glauber Costa <glommer@parallels.com>
 CC: H. Peter Anvin <hpa@zytor.com>
 CC: Ingo Molnar <mingo@elte.hu>
-CC: Al Viro <viro@ZenIV.linux.org.uk>
 CC: Tejun Heo <tj@kernel.org>
+CC: Dave Hansen <dave@linux.vnet.ibm.com>
+CC: Eric W. Biederman ebiederm@xmission.com
+CC: Daniel Lezcano <dlezcano@fr.ibm.com>
+CC: Alexey Dobriyan <adobriyan@gmail.com>
 ---
  arch/x86/include/asm/elf.h      |    3 
  arch/x86/include/asm/elf_ckpt.h |   80 ++++++++

kernel/cr-clone-with-pid-support

+clone: Introduce the CLONE_CHILD_USEPID functionality
+
 From: Pavel Emelyanov <xemul@openvz.org>
-Subject: [PATCH] clone: Introduce the CLONE_CHILD_USEPID functionality
 
 When restoring a task (or a set of tasks) we need to recreate them with
 exactly the same pid as they had before. Thus we need the ability to create
@@ -50,7 +51,7 @@ Index: linux-2.6.git/kernel/fork.c
 ===================================================================
 --- linux-2.6.git.orig/kernel/fork.c
 +++ linux-2.6.git/kernel/fork.c
-@@ -1239,8 +1239,16 @@ static struct task_struct *copy_process(
+@@ -1253,8 +1253,16 @@ static struct task_struct *copy_process(
  		goto bad_fork_cleanup_io;
  
  	if (pid != &init_struct_pid) {

kernel/fs-add-do-close

@@ -75,7 +75,7 @@ Index: linux-2.6.git/include/linux/fs.h
 ===================================================================
 --- linux-2.6.git.orig/include/linux/fs.h
 +++ linux-2.6.git/include/linux/fs.h
-@@ -2027,6 +2027,7 @@ extern struct file *file_open_root(struc
+@@ -2025,6 +2025,7 @@ extern struct file *file_open_root(struc
  extern struct file * dentry_open(struct dentry *, struct vfsmount *, int,
  				 const struct cred *);
  extern int filp_close(struct file *, fl_owner_t id);

kernel/fs-proc-add-tls

@@ -6,17 +6,18 @@ information by /proc/$pid/tls entry.
 
 Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
 ---
- fs/proc/base.c |   16 ++++++++++++++++
- 1 file changed, 16 insertions(+)
+ fs/proc/base.c |   20 ++++++++++++++++++++
+ 1 file changed, 20 insertions(+)
 
 Index: linux-2.6.git/fs/proc/base.c
 ===================================================================
 --- linux-2.6.git.orig/fs/proc/base.c
 +++ linux-2.6.git/fs/proc/base.c
-@@ -3150,6 +3150,21 @@ static int proc_pid_personality(struct s
+@@ -3150,6 +3150,23 @@ static int proc_pid_personality(struct s
  	return err;
  }
  
++#ifdef CONFIG_X86
 +static int proc_pid_tls(struct seq_file *m, struct pid_namespace *ns,
 +			struct pid *pid, struct task_struct *task)
 +{
@@ -31,15 +32,18 @@ Index: linux-2.6.git/fs/proc/base.c
 +	}
 +	return err;
 +}
++#endif
 +
  /*
   * Thread groups
   */
-@@ -3169,6 +3184,7 @@ static const struct pid_entry tgid_base_
+@@ -3169,6 +3186,9 @@ static const struct pid_entry tgid_base_
  	INF("auxv",       S_IRUSR, proc_pid_auxv),
  	ONE("status",     S_IRUGO, proc_pid_status),
  	ONE("personality", S_IRUGO, proc_pid_personality),
++#ifdef CONFIG_X86
 +	ONE("tls",        S_IRUGO, proc_pid_tls),
++#endif
  	INF("limits",	  S_IRUGO, proc_pid_limits),
  #ifdef CONFIG_SCHED_DEBUG
  	REG("sched",      S_IRUGO|S_IWUSR, proc_pid_sched_operations),

kernel/proc-fix-races-against-execve-of-proc-pid-fd.patch

@@ -26,13 +26,14 @@ Cc: <stable@kernel.org>
 Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
 ---
 
- fs/proc/base.c |  146 +++++++++++++++++++++++++++++++++--------------
+ fs/proc/base.c |  146 ++++++++++++++++++++++++++++++++++++++++-----------------
  1 file changed, 103 insertions(+), 43 deletions(-)
 
-diff -puN fs/proc/base.c~proc-fix-races-against-execve-of-proc-pid-fd fs/proc/base.c
---- a/fs/proc/base.c~proc-fix-races-against-execve-of-proc-pid-fd
-+++ a/fs/proc/base.c
-@@ -1652,12 +1652,46 @@ out:
+Index: linux-2.6.git/fs/proc/base.c
+===================================================================
+--- linux-2.6.git.orig/fs/proc/base.c
++++ linux-2.6.git/fs/proc/base.c
+@@ -1665,12 +1665,46 @@ out:
  	return error;
  }
  
@@ -79,7 +80,7 @@ diff -puN fs/proc/base.c~proc-fix-races-against-execve-of-proc-pid-fd fs/proc/ba
  
  /* building an inode */
  
-@@ -1889,49 +1923,61 @@ out:
+@@ -1902,49 +1936,61 @@ out:
  
  static int proc_fd_info(struct inode *inode, struct path *path, char *info)
  {
@@ -180,7 +181,7 @@ diff -puN fs/proc/base.c~proc-fix-races-against-execve-of-proc-pid-fd fs/proc/ba
  }
  
  static int proc_fd_link(struct inode *inode, struct path *path)
-@@ -2026,7 +2072,7 @@ static struct dentry *proc_fd_instantiat
+@@ -2039,7 +2085,7 @@ static struct dentry *proc_fd_instantiat
  	spin_unlock(&files->file_lock);
  	put_files_struct(files);
  
@@ -189,7 +190,7 @@ diff -puN fs/proc/base.c~proc-fix-races-against-execve-of-proc-pid-fd fs/proc/ba
  	inode->i_size = 64;
  	ei->op.proc_get_link = proc_fd_link;
  	d_set_d_op(dentry, &tid_fd_dentry_operations);
-@@ -2058,7 +2104,12 @@ static struct dentry *proc_lookupfd_comm
+@@ -2071,7 +2117,12 @@ static struct dentry *proc_lookupfd_comm
  	if (fd == ~0U)
  		goto out;
  
@@ -202,7 +203,7 @@ diff -puN fs/proc/base.c~proc-fix-races-against-execve-of-proc-pid-fd fs/proc/ba
  out:
  	put_task_struct(task);
  out_no_task:
-@@ -2078,23 +2129,28 @@ static int proc_readfd_common(struct fil
+@@ -2091,23 +2142,28 @@ static int proc_readfd_common(struct fil
  	retval = -ENOENT;
  	if (!p)
  		goto out_no_task;
@@ -234,7 +235,7 @@ diff -puN fs/proc/base.c~proc-fix-races-against-execve-of-proc-pid-fd fs/proc/ba
  			rcu_read_lock();
  			for (fd = filp->f_pos-2;
  			     fd < files_fdtable(files)->max_fds;
-@@ -2118,6 +2174,9 @@ static int proc_readfd_common(struct fil
+@@ -2131,6 +2187,9 @@ static int proc_readfd_common(struct fil
  			rcu_read_unlock();
  			put_files_struct(files);
  	}
@@ -244,7 +245,7 @@ diff -puN fs/proc/base.c~proc-fix-races-against-execve-of-proc-pid-fd fs/proc/ba
  out:
  	put_task_struct(p);
  out_no_task:
-@@ -2195,6 +2254,7 @@ static struct dentry *proc_fdinfo_instan
+@@ -2208,6 +2267,7 @@ static struct dentry *proc_fdinfo_instan
  	ei->fd = fd;
  	inode->i_mode = S_IFREG | S_IRUSR;
  	inode->i_fop = &proc_fdinfo_file_operations;
@@ -252,4 +253,3 @@ diff -puN fs/proc/base.c~proc-fix-races-against-execve-of-proc-pid-fd fs/proc/ba
  	d_set_d_op(dentry, &tid_fd_dentry_operations);
  	d_add(dentry, inode);
  	/* Close the race of the process dying before we return the dentry */
-_

kernel/procfs-report-eisdir-when-reading-sysctl-dirs-in-proc.patch

@@ -12,10 +12,11 @@ Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
  fs/proc/proc_sysctl.c |    1 +
  1 file changed, 1 insertion(+)
 
-diff -puN fs/proc/proc_sysctl.c~procfs-report-eisdir-when-reading-sysctl-dirs-in-proc fs/proc/proc_sysctl.c
---- a/fs/proc/proc_sysctl.c~procfs-report-eisdir-when-reading-sysctl-dirs-in-proc
-+++ a/fs/proc/proc_sysctl.c
-@@ -360,6 +360,7 @@ static const struct file_operations proc
+Index: linux-2.6.git/fs/proc/proc_sysctl.c
+===================================================================
+--- linux-2.6.git.orig/fs/proc/proc_sysctl.c
++++ linux-2.6.git/fs/proc/proc_sysctl.c
+@@ -370,6 +370,7 @@ static const struct file_operations proc
  };
  
  static const struct file_operations proc_sys_dir_file_operations = {
@@ -23,4 +24,3 @@ diff -puN fs/proc/proc_sysctl.c~procfs-report-eisdir-when-reading-sysctl-dirs-in
  	.readdir	= proc_sys_readdir,
  	.llseek		= generic_file_llseek,
  };
-_

kernel/series

-cr-proc-add-children
 procfs-report-eisdir-when-reading-sysctl-dirs-in-proc.patch
 proc-fix-races-against-execve-of-proc-pid-fd.patch
 proc-fix-races-against-execve-of-proc-pid-fd-fix.patch
 proc-force-dcache-drop-on-unauthorized-access.patch
 cr-statfs-callback-for-pipefs
 cr-clone-with-pid-support
+cr-proc-add-children
+fs-add-do-close
 fs-proc-switch-to-dentry
 cr-proc-map-files-21
 fs-proc-add-tls
-fs-add-do-close
 fs-proc-add-mm-task-stat
 binfmt-elf-for-cr-5