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Merge tag 'v4.9.124' of git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable into odroidg12-4.9.y

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This is the 4.9.124 stable release
This commit is contained in:
Mauro (mdrjr) Ribeiro
2020-04-07 11:15:39 -03:00
parent 5318e566cc e8d49e4292
commit 7e341d6e4a
139 changed files with 1476 additions and 571 deletions
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12
kernel/locking/lockdep.c
View File

@@ -1240,11 +1240,11 @@ unsigned long lockdep_count_forward_deps(struct lock_class *class)
this.parent = NULL;
this.class = class;
local_irq_save(flags);
raw_local_irq_save(flags);
arch_spin_lock(&lockdep_lock);
ret = __lockdep_count_forward_deps(&this);
arch_spin_unlock(&lockdep_lock);
local_irq_restore(flags);
raw_local_irq_restore(flags);
return ret;
}
@@ -1267,11 +1267,11 @@ unsigned long lockdep_count_backward_deps(struct lock_class *class)
this.parent = NULL;
this.class = class;
local_irq_save(flags);
raw_local_irq_save(flags);
arch_spin_lock(&lockdep_lock);
ret = __lockdep_count_backward_deps(&this);
arch_spin_unlock(&lockdep_lock);
local_irq_restore(flags);
raw_local_irq_restore(flags);
return ret;
}
@@ -4273,7 +4273,7 @@ void debug_check_no_locks_freed(const void *mem_from, unsigned long mem_len)
if (unlikely(!debug_locks))
return;
local_irq_save(flags);
raw_local_irq_save(flags);
for (i = 0; i < curr->lockdep_depth; i++) {
hlock = curr->held_locks + i;
@@ -4284,7 +4284,7 @@ void debug_check_no_locks_freed(const void *mem_from, unsigned long mem_len)
print_freed_lock_bug(curr, mem_from, mem_from + mem_len, hlock);
break;
}
local_irq_restore(flags);
raw_local_irq_restore(flags);
}
EXPORT_SYMBOL_GPL(debug_check_no_locks_freed);

5
kernel/trace/trace.c
View File

@@ -2546,6 +2546,7 @@ out_nobuffer:
}
EXPORT_SYMBOL_GPL(trace_vbprintk);
__printf(3, 0)
static int
__trace_array_vprintk(struct ring_buffer *buffer,
unsigned long ip, const char *fmt, va_list args)
@@ -2600,12 +2601,14 @@ out_nobuffer:
return len;
}
__printf(3, 0)
int trace_array_vprintk(struct trace_array *tr,
unsigned long ip, const char *fmt, va_list args)
{
return __trace_array_vprintk(tr->trace_buffer.buffer, ip, fmt, args);
}
__printf(3, 0)
int trace_array_printk(struct trace_array *tr,
unsigned long ip, const char *fmt, ...)
{
@@ -2621,6 +2624,7 @@ int trace_array_printk(struct trace_array *tr,
return ret;
}
__printf(3, 4)
int trace_array_printk_buf(struct ring_buffer *buffer,
unsigned long ip, const char *fmt, ...)
{
@@ -2636,6 +2640,7 @@ int trace_array_printk_buf(struct ring_buffer *buffer,
return ret;
}
__printf(2, 0)
int trace_vprintk(unsigned long ip, const char *fmt, va_list args)
{
return trace_array_vprintk(&global_trace, ip, fmt, args);