Subject: [failures] fs-execc-call-arch_pick_mmap_layout-only-once.patch removed from -mm tree
To: richard@xxxxxx,viro@xxxxxxxxxxxxxxxxxx,mm-commits@xxxxxxxxxxxxxxx
From: akpm@xxxxxxxxxxxxxxxxxxxx
Date: Mon, 06 Jan 2014 12:50:28 -0800
The patch titled
Subject: fs/exec.c: call arch_pick_mmap_layout() only once
has been removed from the -mm tree. Its filename was
fs-execc-call-arch_pick_mmap_layout-only-once.patch
This patch was dropped because it had testing failures
------------------------------------------------------
From: Richard Weinberger <richard@xxxxxx>
Subject: fs/exec.c: call arch_pick_mmap_layout() only once
Currently both setup_new_exec() and flush_old_exec() issue a call to
arch_pick_mmap_layout(). As setup_new_exec() and flush_old_exec() are
always called pairwise arch_pick_mmap_layout() is called twice.
This patch removes one call from setup_new_exec() to have it only called
once.
Signed-off-by: Richard Weinberger <richard@xxxxxx>
Cc: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/exec.c | 2 --
1 file changed, 2 deletions(-)
diff -puN fs/exec.c~fs-execc-call-arch_pick_mmap_layout-only-once fs/exec.c
--- a/fs/exec.c~fs-execc-call-arch_pick_mmap_layout-only-once
+++ a/fs/exec.c
@@ -1108,8 +1108,6 @@ EXPORT_SYMBOL(would_dump);
void setup_new_exec(struct linux_binprm * bprm)
{
- arch_pick_mmap_layout(current->mm);
-
/* This is the point of no return */
current->sas_ss_sp = current->sas_ss_size = 0;
_
Patches currently in -mm which might be from richard@xxxxxx are
revert-fs-execc-call-arch_pick_mmap_layout-only-once.patch
add-generic-fixmaph.patch
um-use-generic-fixmaph.patch
linux-next.patch
checkpatchpl-check-for-function-declarations-without-arguments.patch
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