The patch titled
ppc, exec: remove redundant set_fs(USER_DS)
has been removed from the -mm tree. Its filename was
ppc-exec-remove-redundant-set_fsuser_ds.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: ppc, exec: remove redundant set_fs(USER_DS)
From: Mathias Krause <minipli@xxxxxxxxxxxxxx>
The address limit is already set in flush_old_exec() so this
set_fs(USER_DS) is redundant.
Signed-off-by: Mathias Krause <minipli@xxxxxxxxxxxxxx>
Cc: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/powerpc/kernel/process.c | 2 --
1 file changed, 2 deletions(-)
diff -puN arch/powerpc/kernel/process.c~ppc-exec-remove-redundant-set_fsuser_ds arch/powerpc/kernel/process.c
--- a/arch/powerpc/kernel/process.c~ppc-exec-remove-redundant-set_fsuser_ds
+++ a/arch/powerpc/kernel/process.c
@@ -832,8 +832,6 @@ void start_thread(struct pt_regs *regs,
unsigned long load_addr = regs->gpr[2]; /* saved by ELF_PLAT_INIT */
#endif
- set_fs(USER_DS);
-
/*
* If we exec out of a kernel thread then thread.regs will not be
* set. Do it now.
_
Patches currently in -mm which might be from minipli@xxxxxxxxxxxxxx are
linux-next.patch
arm-exec-remove-redundant-set_fsuser_ds.patch
ia64-exec-remove-redundant-set_fsuser_ds.patch
microblaze-exec-remove-redundant-set_fsuser_ds.patch
mips-exec-remove-redundant-addr_limit-assignment.patch
unicore32-exec-remove-redundant-set_fsuser_ds.patch
parisc-exec-remove-redundant-set_fsuser_ds.patch
s390-exec-remove-redundant-set_fsuser_ds.patch
sparc-exec-remove-redundant-addr_limit-assignment.patch
frv-exec-remove-redundant-set_fsuser_ds.patch
h8300-exec-remove-redundant-set_fsuser_ds.patch
alpha-exec-remove-redundant-set_fsuser_ds.patch
m32r-exec-remove-redundant-set_fsuser_ds.patch
m68k-exec-remove-redundant-set_fsuser_ds.patch
mn10300-exec-remove-redundant-set_fsuser_ds.patch
cris-exec-remove-redundant-set_fsuser_ds.patch
um-exec-remove-redundant-set_fsuser_ds.patch
--
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