Otherwise depending on compiler we end up with umoddi3 reference and
failed module dependency resolution
Signed-off-by: Vladimir Serbinenko <phco...@gmail.com>
---
grub-core/fs/erofs.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/grub-core/fs/erofs.c b/grub-core/fs/erofs.c
index 46cfc2e5c..f2a82e988 100644
--- a/grub-core/fs/erofs.c
+++ b/grub-core/fs/erofs.c
@@ -357,13 +357,13 @@ erofs_map_blocks_flatmode (grub_fshelp_node_t node,
{
if (grub_add (erofs_iloc (node), erofs_inode_size (node), &map->m_pa) ||
grub_add (map->m_pa, erofs_inode_xattr_ibody_size (node), &map->m_pa)
||
- grub_add (map->m_pa, map->m_la % blocksz, &map->m_pa))
+ grub_add (map->m_pa, map->m_la & (blocksz - 1), &map->m_pa))
return grub_error (GRUB_ERR_OUT_OF_RANGE, "m_pa overflow when handling
tailpacking");
if (grub_sub (file_size, map->m_la, &map->m_plen))
return grub_error (GRUB_ERR_OUT_OF_RANGE, "m_plen overflow when
handling tailpacking");
/* No overflow as map->m_plen <= UINT64_MAX - blocksz + 1. */
- if (((map->m_pa % blocksz) + map->m_plen) > blocksz)
+ if (((map->m_pa & (blocksz - 1)) + map->m_plen) > blocksz)
return grub_error (GRUB_ERR_BAD_FS,
"inline data cross block boundary @ inode %"
PRIuGRUB_UINT64_T,
node->ino);
--
2.39.2
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