The patch titled
Subject: proc-use-down_read_killable-mmap_sem-for-proc-pid-map_files-fix
has been removed from the -mm tree. Its filename was
proc-use-down_read_killable-mmap_sem-for-proc-pid-map_files-fix.patch
This patch was dropped because it was folded into proc-use-down_read_killable-mmap_sem-for-proc-pid-map_files.patch
------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: proc-use-down_read_killable-mmap_sem-for-proc-pid-map_files-fix
fix proc_map_files_lookup() return value, per Andrei
Cc: Alexey Dobriyan <adobriyan@xxxxxxxxx>
Cc: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
Cc: Cyrill Gorcunov <gorcunov@xxxxxxxxx>
Cc: Kirill Tkhai <ktkhai@xxxxxxxxxxxxx>
Cc: Konstantin Khlebnikov <khlebnikov@xxxxxxxxxxxxxx>
Cc: Matthew Wilcox <willy@xxxxxxxxxxxxx>
Cc: Michal Hocko <mhocko@xxxxxxxx>
Cc: Michal Koutný <mkoutny@xxxxxxxx>
Cc: Oleg Nesterov <oleg@xxxxxxxxxx>
Cc: Roman Gushchin <guro@xxxxxx>
Cc: Andrei Vagin <avagin@xxxxxxxxx>
Cc: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/proc/base.c | 1 +
1 file changed, 1 insertion(+)
--- a/fs/proc/base.c~proc-use-down_read_killable-mmap_sem-for-proc-pid-map_files-fix
+++ a/fs/proc/base.c
@@ -2117,6 +2117,7 @@ static struct dentry *proc_map_files_loo
if (down_read_killable(&mm->mmap_sem))
goto out_put_mm;
+ result = ERR_PTR(-ENOENT);
vma = find_exact_vma(mm, vm_start, vm_end);
if (!vma)
goto out_no_vma;
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
include-linux-pfn_th-remove-pfn_t_to_virt.patch
include-linux-pagemaph-document-trylock_page-return-value.patch
proc-use-down_read_killable-mmap_sem-for-proc-pid-map_files.patch
