diff options
| author | Daeho Jeong <daehojeong@google.com> | 2026-01-10 15:54:05 -0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2026-01-17 00:00:34 +0000 |
| commit | e48e16f3e37fac76e2f0c14c58df2b0398a323b0 (patch) | |
| tree | cc0764919437209895cc86aacd6dded0891fdc6e /fs/f2fs/node.c | |
| parent | 1dd3b437d49ce09f0bd72acc1d694e212f26d1fe (diff) | |
f2fs: support non-4KB block size without packed_ssa feature
Currently, F2FS requires the packed_ssa feature to be enabled when
utilizing non-4KB block sizes (e.g., 16KB). This restriction limits
the flexibility of filesystem formatting options.
This patch allows F2FS to support non-4KB block sizes even when the
packed_ssa feature is disabled. It adjusts the SSA calculation logic to
correctly handle summary entries in larger blocks without the packed
layout.
Cc: stable@kernel.org
Fixes: 7ee8bc3942f2 ("f2fs: revert summary entry count from 2048 to 512 in 16kb block support")
Signed-off-by: Daeho Jeong <daehojeong@google.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/node.c')
| -rw-r--r-- | fs/f2fs/node.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index 99e425e8c00a..00587e783b44 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -606,7 +606,7 @@ retry: goto retry; } - i = f2fs_lookup_journal_in_cursum(journal, NAT_JOURNAL, nid, 0); + i = f2fs_lookup_journal_in_cursum(sbi, journal, NAT_JOURNAL, nid, 0); if (i >= 0) { ne = nat_in_journal(journal, i); node_info_from_raw_nat(ni, &ne); @@ -2955,7 +2955,7 @@ int f2fs_restore_node_summary(struct f2fs_sb_info *sbi, /* scan the node segment */ last_offset = BLKS_PER_SEG(sbi); addr = START_BLOCK(sbi, segno); - sum_entry = &sum->entries[0]; + sum_entry = sum_entries(sum); for (i = 0; i < last_offset; i += nrpages, addr += nrpages) { nrpages = bio_max_segs(last_offset - i); @@ -3096,7 +3096,7 @@ static int __flush_nat_entry_set(struct f2fs_sb_info *sbi, * #2, flush nat entries to nat page. */ if (enabled_nat_bits(sbi, cpc) || - !__has_cursum_space(journal, set->entry_cnt, NAT_JOURNAL)) + !__has_cursum_space(sbi, journal, set->entry_cnt, NAT_JOURNAL)) to_journal = false; if (to_journal) { @@ -3119,7 +3119,7 @@ static int __flush_nat_entry_set(struct f2fs_sb_info *sbi, f2fs_bug_on(sbi, nat_get_blkaddr(ne) == NEW_ADDR); if (to_journal) { - offset = f2fs_lookup_journal_in_cursum(journal, + offset = f2fs_lookup_journal_in_cursum(sbi, journal, NAT_JOURNAL, nid, 1); f2fs_bug_on(sbi, offset < 0); raw_ne = &nat_in_journal(journal, offset); @@ -3190,7 +3190,7 @@ int f2fs_flush_nat_entries(struct f2fs_sb_info *sbi, struct cp_control *cpc) * into nat entry set. */ if (enabled_nat_bits(sbi, cpc) || - !__has_cursum_space(journal, + !__has_cursum_space(sbi, journal, nm_i->nat_cnt[DIRTY_NAT], NAT_JOURNAL)) remove_nats_in_journal(sbi); @@ -3201,7 +3201,7 @@ int f2fs_flush_nat_entries(struct f2fs_sb_info *sbi, struct cp_control *cpc) set_idx = setvec[found - 1]->set + 1; for (idx = 0; idx < found; idx++) __adjust_nat_entry_set(setvec[idx], &sets, - MAX_NAT_JENTRIES(journal)); + MAX_NAT_JENTRIES(sbi, journal)); } /* flush dirty nats in nat entry set */ |