On 2024/7/13 09:04, Dan Carpenter wrote:
Smatch complains that: fs/erofs/zdata.c:1047 z_erofs_scan_folio() error: uninitialized symbol 'err'. The issue is if we hit this (!(map->m_flags & EROFS_MAP_MAPPED)) { condition then "err" isn't set. It's inside a loop so we would have to hit that condition on every iteration. Initialize "err" to zero to solve this. Fixes: 5b9654efb604 ("erofs: teach z_erofs_scan_folios() to handle multi-page folios") Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Thanks, applied. Thanks, Gao Xiang