diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-15 12:42:11 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-15 12:42:11 +0400 |
| commit | 2e67c56248b776c0a546925c796cdb167ee4d7a0 (patch) | |
| tree | 1532ff3d2a452ed52b732fba9878846494e863e1 /fs/nilfs2/segment.c | |
| parent | 1a60864fc1c3b268a921549bcfc707c98083260b (diff) | |
| parent | 74e72f894d56eb9d2e1218530c658e7d297e002b (diff) | |
| download | linux-2e67c56248b776c0a546925c796cdb167ee4d7a0.tar.xz | |
Merge branch 'akpm' (incoming from Andrew)
Merge patches from Andrew Morton:
"Six fixes"
* emailed patches from Andrew Morton <akpm@linux-foundation.org>:
lib/percpu_counter.c: fix __percpu_counter_add()
crash_dump: fix compilation error (on MIPS at least)
mm: fix crash when using XFS on loopback
MIPS: fix blast_icache32 on loongson2
MIPS: fix case mismatch in local_r4k_flush_icache_range()
nilfs2: fix segctor bug that causes file system corruption
Diffstat (limited to 'fs/nilfs2/segment.c')
| -rw-r--r-- | fs/nilfs2/segment.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/fs/nilfs2/segment.c b/fs/nilfs2/segment.c index 9f6b486b6c01..a1a191634abc 100644 --- a/fs/nilfs2/segment.c +++ b/fs/nilfs2/segment.c @@ -1440,17 +1440,19 @@ static int nilfs_segctor_collect(struct nilfs_sc_info *sci, nilfs_clear_logs(&sci->sc_segbufs); - err = nilfs_segctor_extend_segments(sci, nilfs, nadd); - if (unlikely(err)) - return err; - if (sci->sc_stage.flags & NILFS_CF_SUFREED) { err = nilfs_sufile_cancel_freev(nilfs->ns_sufile, sci->sc_freesegs, sci->sc_nfreesegs, NULL); WARN_ON(err); /* do not happen */ + sci->sc_stage.flags &= ~NILFS_CF_SUFREED; } + + err = nilfs_segctor_extend_segments(sci, nilfs, nadd); + if (unlikely(err)) + return err; + nadd = min_t(int, nadd << 1, SC_MAX_SEGDELTA); sci->sc_stage = prev_stage; } |