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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-01-02 15:13:41 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-01-02 15:13:41 +0100
commit01f1918833e4817fdb0810306c021c5cbee775d3 (patch)
tree34a649c453d30fee1f1b564badb6e3dc210655c3 /arch/x86/kernel/dumpstack_32.c
parent3df613ec12f71f00dad545a9df75573951e5c59f (diff)
parent30a7acd573899fd8b8ac39236eff6468b195ac7d (diff)
Merge 4.15.0-rc6 into usb-next
We want the USB fixes in here, and this resolves a merge issue with the vhci_rx.c file. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/x86/kernel/dumpstack_32.c')
-rw-r--r--arch/x86/kernel/dumpstack_32.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/x86/kernel/dumpstack_32.c b/arch/x86/kernel/dumpstack_32.c
index daefae83a3aa..04170f63e3a1 100644
--- a/arch/x86/kernel/dumpstack_32.c
+++ b/arch/x86/kernel/dumpstack_32.c
@@ -26,6 +26,9 @@ const char *stack_type_name(enum stack_type type)
if (type == STACK_TYPE_SOFTIRQ)
return "SOFTIRQ";
+ if (type == STACK_TYPE_ENTRY)
+ return "ENTRY_TRAMPOLINE";
+
return NULL;
}
@@ -93,6 +96,9 @@ int get_stack_info(unsigned long *stack, struct task_struct *task,
if (task != current)
goto unknown;
+ if (in_entry_stack(stack, info))
+ goto recursion_check;
+
if (in_hardirq_stack(stack, info))
goto recursion_check;