Message ID | 1518033714-30602-1-git-send-email-alex.kiernan@gmail.com |
---|---|
State | Accepted |
Commit | cda87ec5587261cc813b404f713b102afede0800 |
Delegated to: | Tom Rini |
Headers | show |
Series | [U-Boot] Fix misaligned buffer in env_fat_save | expand |
On Wed, Feb 07, 2018 at 08:01:54PM +0000, Alex Kiernan wrote: > When saving the environment on a platform which has DMA alignment > larger than the natural alignment, env_fat_save triggers a debug > message in file_fat_write: > > Saving Environment to FAT... writing uboot.env > FAT: Misaligned buffer address (9df1c8e0) > OK > > Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com> Applied to u-boot/master, thanks!
diff --git a/env/fat.c b/env/fat.c index 35f7ab5..e6bd1f9 100644 --- a/env/fat.c +++ b/env/fat.c @@ -36,7 +36,7 @@ DECLARE_GLOBAL_DATA_PTR; #ifdef CMD_SAVEENV static int env_fat_save(void) { - env_t env_new; + env_t __aligned(ARCH_DMA_MINALIGN) env_new; struct blk_desc *dev_desc = NULL; disk_partition_t info; int dev, part;
When saving the environment on a platform which has DMA alignment larger than the natural alignment, env_fat_save triggers a debug message in file_fat_write: Saving Environment to FAT... writing uboot.env FAT: Misaligned buffer address (9df1c8e0) OK Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com> --- env/fat.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)