diff options
| author | Petr Tesarik <ptesarik@suse.com> | 2025-10-01 08:10:28 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-10-19 16:37:00 +0200 |
| commit | ab826974bc0ba026ecb8a2ed6983a76066c42eca (patch) | |
| tree | 1680a55f2d92f2d8a537fd85142753e2a5a695c9 /include | |
| parent | 02a4679ef96bcd83180ffdde3f7e301f69559724 (diff) | |
dma-mapping: fix direction in dma_alloc direction traces
commit 16abbabc004bedeeaa702e11913da9d4fa70e63a upstream.
Set __entry->dir to the actual "dir" parameter of all trace events
in dma_alloc_class. This struct member was left uninitialized by
mistake.
Signed-off-by: Petr Tesarik <ptesarik@suse.com>
Fixes: 3afff779a725 ("dma-mapping: trace dma_alloc/free direction")
Cc: stable@vger.kernel.org
Reviewed-by: Sean Anderson <sean.anderson@linux.dev>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://lore.kernel.org/r/20251001061028.412258-1-ptesarik@suse.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/trace/events/dma.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/trace/events/dma.h b/include/trace/events/dma.h index d8ddc27b6a7c..945fcbaae77e 100644 --- a/include/trace/events/dma.h +++ b/include/trace/events/dma.h @@ -134,6 +134,7 @@ DECLARE_EVENT_CLASS(dma_alloc_class, __entry->dma_addr = dma_addr; __entry->size = size; __entry->flags = flags; + __entry->dir = dir; __entry->attrs = attrs; ), |