The patch titled
Subject: clone-support-passing-tls-argument-via-c-rather-than-pt_regs-magic-fix
has been added to the -mm tree. Its filename is
clone-support-passing-tls-argument-via-c-rather-than-pt_regs-magic-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/clone-support-passing-tls-argument-via-c-rather-than-pt_regs-magic-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/clone-support-passing-tls-argument-via-c-rather-than-pt_regs-magic-fix.patch
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------------------------------------------------------
From: Josh Triplett <josh@xxxxxxxxxxxxxxxx>
Subject: clone-support-passing-tls-argument-via-c-rather-than-pt_regs-magic-fix
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/misc/kgdbts.c | 2 +-
include/linux/sched.h | 1 +
kernel/fork.c | 13 ++++++-------
3 files changed, 8 insertions(+), 8 deletions(-)
diff -puN drivers/misc/kgdbts.c~clone-support-passing-tls-argument-via-c-rather-than-pt_regs-magic-fix drivers/misc/kgdbts.c
--- a/drivers/misc/kgdbts.c~clone-support-passing-tls-argument-via-c-rather-than-pt_regs-magic-fix
+++ a/drivers/misc/kgdbts.c
@@ -220,7 +220,7 @@ static unsigned long lookup_addr(char *a
else if (!strcmp(arg, "sys_open"))
addr = (unsigned long)do_sys_open;
else if (!strcmp(arg, "do_fork"))
- addr = (unsigned long)do_fork;
+ addr = (unsigned long)_do_fork;
else if (!strcmp(arg, "hw_break_val"))
addr = (unsigned long)&hw_break_val;
addr = (unsigned long) dereference_function_descriptor((void *)addr);
diff -puN include/linux/sched.h~clone-support-passing-tls-argument-via-c-rather-than-pt_regs-magic-fix include/linux/sched.h
--- a/include/linux/sched.h~clone-support-passing-tls-argument-via-c-rather-than-pt_regs-magic-fix
+++ a/include/linux/sched.h
@@ -2523,6 +2523,7 @@ extern int do_execveat(int, struct filen
const char __user * const __user *,
const char __user * const __user *,
int);
+extern long _do_fork(unsigned long, unsigned long, unsigned long, int __user *, int __user *, unsigned long);
extern long do_fork(unsigned long, unsigned long, unsigned long, int __user *, int __user *);
struct task_struct *fork_idle(int);
extern pid_t kernel_thread(int (*fn)(void *), void *arg, unsigned long flags);
diff -puN kernel/fork.c~clone-support-passing-tls-argument-via-c-rather-than-pt_regs-magic-fix kernel/fork.c
--- a/kernel/fork.c~clone-support-passing-tls-argument-via-c-rather-than-pt_regs-magic-fix
+++ a/kernel/fork.c
@@ -1675,13 +1675,12 @@ struct task_struct *fork_idle(int cpu)
* It copies the process, and if successful kick-starts
* it and waits for it to finish using the VM if required.
*/
-static long _do_fork(
- unsigned long clone_flags,
- unsigned long stack_start,
- unsigned long stack_size,
- int __user *parent_tidptr,
- int __user *child_tidptr,
- unsigned long tls)
+long _do_fork(unsigned long clone_flags,
+ unsigned long stack_start,
+ unsigned long stack_size,
+ int __user *parent_tidptr,
+ int __user *child_tidptr,
+ unsigned long tls)
{
struct task_struct *p;
int trace = 0;
_
Patches currently in -mm which might be from josh@xxxxxxxxxxxxxxxx are
uidgid-make-uid_valid-and-gid_valid-work-with-config_multiuser.patch
clone-support-passing-tls-argument-via-c-rather-than-pt_regs-magic.patch
clone-support-passing-tls-argument-via-c-rather-than-pt_regs-magic-fix.patch
make-drivers-misc-kgdbtsc-link.patch
x86-opt-into-have_copy_thread_tls-for-both-32-bit-and-64-bit.patch
devpts-if-initialization-failed-dont-crash-when-opening-dev-ptmx.patch
devpts-if-initialization-failed-dont-crash-when-opening-dev-ptmx-fix.patch
linux-next.patch
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