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authorDmitry Safonov <dima@arista.com>2020-06-08 21:32:13 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-06-09 09:39:12 -0700
commit9ed5b01a36a0e40a7450b8a5caf82e0552c41bb3 (patch)
tree75b7c7e01f51b9c0433bf2b61ac8095fe44629aa /arch
parentab34b46d1a74e98996e67a7da7e5d683ecfd9f57 (diff)
downloadlinux-stericsson-9ed5b01a36a0e40a7450b8a5caf82e0552c41bb3.tar.gz
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 <dima@arista.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: Borislav Petkov <bp@alien8.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/20200418201944.482088-46-dima@arista.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/kernel/amd_gart_64.c2
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