diff options
| author | Leon Romanovsky <leonro@nvidia.com> | 2025-09-17 09:37:36 +0300 |
|---|---|---|
| committer | Marek Szyprowski <m.szyprowski@samsung.com> | 2025-09-17 14:42:36 +0200 |
| commit | ef3d979b3e270b6a41b6f306bfc442253c41a4cd (patch) | |
| tree | bebbd1509d41f2e829610618ec0ce036eef8d871 | |
| parent | ec818caebc0809722f47004db9f74b7ab355c583 (diff) | |
kmsan: fix missed kmsan_handle_dma() signature conversion
kmsan_handle_dma_sg() has call to kmsan_handle_dma() function which was
missed during conversion to physical addresses. Update that caller too
and fix the following compilation error:
mm/kmsan/hooks.c:372:6: error: too many arguments to function call, expected 3, have 4
371 | kmsan_handle_dma(sg_page(item), item->offset, item->length,
| ~~~~~~~~~~~~~~~~
372 | dir);
| ^~~
mm/kmsan/hooks.c:362:19: note: 'kmsan_handle_dma' declared here
362 | EXPORT_SYMBOL_GPL(kmsan_handle_dma);
Fixes: 6eb1e769b2c1 ("kmsan: convert kmsan_handle_dma to use physical addresses")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202509170638.AMGNCMEE-lkp@intel.com/
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Alexander Potapenko <glider@google.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://lore.kernel.org/r/4b2d7d0175b30177733bbbd42bf979d77eb73c29.1758090947.git.leon@kernel.org
| -rw-r--r-- | mm/kmsan/hooks.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/mm/kmsan/hooks.c b/mm/kmsan/hooks.c index fa9475e5ec4e..90bee565b9bc 100644 --- a/mm/kmsan/hooks.c +++ b/mm/kmsan/hooks.c @@ -368,8 +368,7 @@ void kmsan_handle_dma_sg(struct scatterlist *sg, int nents, int i; for_each_sg(sg, item, nents, i) - kmsan_handle_dma(sg_page(item), item->offset, item->length, - dir); + kmsan_handle_dma(sg_phys(item), item->length, dir); } /* Functions from kmsan-checks.h follow. */ |