diff options
| author | Dmitry Safonov <[email protected]> | 2020-06-08 21:32:13 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2020-06-09 09:39:12 -0700 |
| commit | 9ed5b01a36a0e40a7450b8a5caf82e0552c41bb3 (patch) | |
| tree | 75b7c7e01f51b9c0433bf2b61ac8095fe44629aa | |
| parent | ab34b46d1a74e98996e67a7da7e5d683ecfd9f57 (diff) | |
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().
Signed-off-by: Dmitry Safonov <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: "H. Peter Anvin" <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Linus Torvalds <[email protected]>
| -rw-r--r-- | arch/x86/kernel/amd_gart_64.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/amd_gart_64.c b/arch/x86/kernel/amd_gart_64.c index 16133819415c..9d2c076be37a 100644 --- a/arch/x86/kernel/amd_gart_64.c +++ b/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 |