https://bugzilla.kernel.org/show_bug.cgi?id=220575
--- Comment #6 from JY (jy...@mediatek.com) --- (In reply to Chao Yu from comment #5) > If this is reproducible, could you check whether we're suffer panic in > f2fs_submit_page_bio()? if it is, could you please have a try w/ below fix: > > diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c > index 82ae31b8ecc4..959614de878f 100644 > --- a/fs/f2fs/data.c > +++ b/fs/f2fs/data.c > @@ -716,7 +716,7 @@ int f2fs_submit_page_bio(struct f2fs_io_info *fio) > wbc_account_cgroup_owner(fio->io_wbc, fio_folio, PAGE_SIZE); > > inc_page_count(fio->sbi, is_read_io(fio->op) ? > - __read_io_type(data_folio) : > WB_DATA_TYPE(fio->folio, false)); > + __read_io_type(data_folio) : > WB_DATA_TYPE(data_folio, false)); > > if (is_read_io(bio_op(bio))) > f2fs_submit_read_bio(fio->sbi, bio, fio->type); It's reproducible after maybe one day of stress testing, and it panics in inc_page_count(fio->sbi, WB_DATA_TYPE(page, false)); https://github.com/torvalds/linux/blob/b8fcb8423053adaa27723010260aea90474b431a/fs/f2fs/data.c#L917 -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
