The patch titled
Subject: c/r: prctl: Move PR_GET_TID_ADDRESS to a proper place
has been removed from the -mm tree. Its filename was
c-r-prctl-move-pr_get_tid_address-to-a-proper-place.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/
------------------------------------------------------
From: Cyrill Gorcunov <gorcunov@xxxxxxxxxx>
Subject: c/r: prctl: Move PR_GET_TID_ADDRESS to a proper place
During merging of PR_GET_TID_ADDRESS patch the code has been misplaced (it
happened to appear under PR_MCE_KILL) in result noone can use this option.
Fix it by moving code snippet to a proper place.
Signed-off-by: Cyrill Gorcunov <gorcunov@xxxxxxxxxx>
Acked-by: Kees Cook <keescook@xxxxxxxxxxxx>
Cc: Oleg Nesterov <oleg@xxxxxxxxxx>
Cc: Pavel Emelyanov <xemul@xxxxxxxxxxxxx>
Cc: Andrey Vagin <avagin@xxxxxxxxxx>
Cc: Serge Hallyn <serge.hallyn@xxxxxxxxxxxxx>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/sys.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff -puN kernel/sys.c~c-r-prctl-move-pr_get_tid_address-to-a-proper-place kernel/sys.c
--- a/kernel/sys.c~c-r-prctl-move-pr_get_tid_address-to-a-proper-place
+++ a/kernel/sys.c
@@ -2127,9 +2127,6 @@ SYSCALL_DEFINE5(prctl, int, option, unsi
else
return -EINVAL;
break;
- case PR_GET_TID_ADDRESS:
- error = prctl_get_tid_address(me, (int __user **)arg2);
- break;
default:
return -EINVAL;
}
@@ -2147,6 +2144,9 @@ SYSCALL_DEFINE5(prctl, int, option, unsi
case PR_SET_MM:
error = prctl_set_mm(arg2, arg3, arg4, arg5);
break;
+ case PR_GET_TID_ADDRESS:
+ error = prctl_get_tid_address(me, (int __user **)arg2);
+ break;
case PR_SET_CHILD_SUBREAPER:
me->signal->is_child_subreaper = !!arg2;
error = 0;
_
Patches currently in -mm which might be from gorcunov@xxxxxxxxxx are
origin.patch
linux-next.patch
c-r-prctl-less-paranoid-prctl_set_mm_exe_file.patch
c-r-fcntl-add-f_getowner_uids-option.patch
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