diff options
| -rw-r--r-- | fs/ext2/ext2fs.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/fs/ext2/ext2fs.c b/fs/ext2/ext2fs.c index e119e13..f621741 100644 --- a/fs/ext2/ext2fs.c +++ b/fs/ext2/ext2fs.c @@ -265,7 +265,8 @@ static int ext2fs_read_block (ext2fs_node_t node, int fileblock) { /* Indirect. */ else if (fileblock < (INDIRECT_BLOCKS + (blksz / 4))) { if (indir1_block == NULL) { - indir1_block = (uint32_t *) malloc (blksz); + indir1_block = (uint32_t *) memalign(ARCH_DMA_MINALIGN, + blksz); if (indir1_block == NULL) { printf ("** ext2fs read block (indir 1) malloc failed. **\n"); return (-1); @@ -278,7 +279,8 @@ static int ext2fs_read_block (ext2fs_node_t node, int fileblock) { indir1_block = NULL; indir1_size = 0; indir1_blkno = -1; - indir1_block = (uint32_t *) malloc (blksz); + indir1_block = (uint32_t *) memalign(ARCH_DMA_MINALIGN, + blksz); if (indir1_block == NULL) { printf ("** ext2fs read block (indir 1) malloc failed. **\n"); return (-1); @@ -309,7 +311,8 @@ static int ext2fs_read_block (ext2fs_node_t node, int fileblock) { + blksz / 4); if (indir1_block == NULL) { - indir1_block = (uint32_t *) malloc (blksz); + indir1_block = (uint32_t *) memalign(ARCH_DMA_MINALIGN, + blksz); if (indir1_block == NULL) { printf ("** ext2fs read block (indir 2 1) malloc failed. **\n"); return (-1); @@ -322,7 +325,8 @@ static int ext2fs_read_block (ext2fs_node_t node, int fileblock) { indir1_block = NULL; indir1_size = 0; indir1_blkno = -1; - indir1_block = (uint32_t *) malloc (blksz); + indir1_block = (uint32_t *) memalign(ARCH_DMA_MINALIGN, + blksz); if (indir1_block == NULL) { printf ("** ext2fs read block (indir 2 1) malloc failed. **\n"); return (-1); @@ -343,7 +347,8 @@ static int ext2fs_read_block (ext2fs_node_t node, int fileblock) { } if (indir2_block == NULL) { - indir2_block = (uint32_t *) malloc (blksz); + indir2_block = (uint32_t *) memalign(ARCH_DMA_MINALIGN, + blksz); if (indir2_block == NULL) { printf ("** ext2fs read block (indir 2 2) malloc failed. **\n"); return (-1); @@ -356,7 +361,8 @@ static int ext2fs_read_block (ext2fs_node_t node, int fileblock) { indir2_block = NULL; indir2_size = 0; indir2_blkno = -1; - indir2_block = (uint32_t *) malloc (blksz); + indir2_block = (uint32_t *) memalign(ARCH_DMA_MINALIGN, + blksz); if (indir2_block == NULL) { printf ("** ext2fs read block (indir 2 2) malloc failed. **\n"); return (-1); |