The patch titled
Subject: x86/amd_gart: print stacktrace for a leak with KERN_ERR
has been removed from the -mm tree. Its filename was
x86-amd_gart-print-stacktrace-for-a-leak-with-kern_err.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Dmitry Safonov <dima@xxxxxxxxxx>
Subject: x86/amd_gart: print stacktrace for a leak with KERN_ERR
It's under CONFIG_IOMMU_LEAK option which is enabled by debug config.
Likely the backtrace is worth to be seen - so aligning with log level of
error message in iommu_full().
Link: http://lkml.kernel.org/r/20200418201944.482088-46-dima@xxxxxxxxxx
Signed-off-by: Dmitry Safonov <dima@xxxxxxxxxx>
Cc: Borislav Petkov <bp@xxxxxxxxx>
Cc: "H. Peter Anvin" <hpa@xxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/x86/kernel/amd_gart_64.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/x86/kernel/amd_gart_64.c~x86-amd_gart-print-stacktrace-for-a-leak-with-kern_err
+++ a/arch/x86/kernel/amd_gart_64.c
@@ -159,7 +159,7 @@ static void dump_leak(void)
return;
dump = 1;
- show_stack(NULL, NULL);
+ show_stack_loglvl(NULL, NULL, KERN_ERR);
debug_dma_dump_mappings(NULL);
}
#endif
_
Patches currently in -mm which might be from dima@xxxxxxxxxx are
