The patch titled
Subject: printk: when dumping regs, show the stack, not thread_info
has been removed from the -mm tree. Its filename was
printk-when-dumping-regs-show-the-stack-not-thread_info.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Andy Lutomirski <luto@xxxxxxxxxx>
Subject: printk: when dumping regs, show the stack, not thread_info
We currently show:
task: <current> ti: <current_thread_info()> task.ti: <task_thread_info(current)>"
"ti" and "task.ti" are redundant, and neither is actually what we
want to show, which the the base of the thread stack. Change the
display to show the stack pointer explicitly.
Link: http://lkml.kernel.org/r/543ac5bd66ff94000a57a02e11af7239571a3055.1468523549.git.luto@xxxxxxxxxx
Signed-off-by: Andy Lutomirski <luto@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/printk/printk.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff -puN kernel/printk/printk.c~printk-when-dumping-regs-show-the-stack-not-thread_info kernel/printk/printk.c
--- a/kernel/printk/printk.c~printk-when-dumping-regs-show-the-stack-not-thread_info
+++ a/kernel/printk/printk.c
@@ -3177,9 +3177,8 @@ void show_regs_print_info(const char *lo
{
dump_stack_print_info(log_lvl);
- printk("%stask: %p ti: %p task.ti: %p\n",
- log_lvl, current, current_thread_info(),
- task_thread_info(current));
+ printk("%stask: %p task.stack: %p\n",
+ log_lvl, current, task_stack_page(current));
}
#endif
_
Patches currently in -mm which might be from luto@xxxxxxxxxx are
signal-consolidate-tstlf_restore_sigmask-code.patch
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