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| author |   Alexander Aring <aahringo@redhat.com> | 2021-03-01 17:05:08 -0500 |
|---|---|---|
| committer |   David Teigland <teigland@redhat.com> | 2021-03-09 08:56:42 -0600 |
| commit | 92c48950b43f4a767388cf87709d8687151a641f (patch) | |
| tree | 5ad5da6507af0985e032de3db6e06635760a8bdf /fs/dlm/debug_fs.c | |
| parent | Linux 5.12-rc2 (diff) | |
| download | linux-dev-92c48950b43f4a767388cf87709d8687151a641f.tar.xz linux-dev-92c48950b43f4a767388cf87709d8687151a641f.zip | |
fs: dlm: fix debugfs dump
This patch fixes the following message which randomly pops up during
glocktop call:
seq_file: buggy .next function table_seq_next did not update position index
The issue is that seq_read_iter() in fs/seq_file.c also needs an
increment of the index in an non next record case as well which this
patch fixes otherwise seq_read_iter() will print out the above message.
Signed-off-by: Alexander Aring <aahringo@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
Diffstat (limited to 'fs/dlm/debug_fs.c')
| -rw-r--r-- | fs/dlm/debug_fs.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/dlm/debug_fs.c b/fs/dlm/debug_fs.c index d6bbccb0ed15..d5bd990bcab8 100644 --- a/fs/dlm/debug_fs.c +++ b/fs/dlm/debug_fs.c @@ -542,6 +542,7 @@ static void *table_seq_next(struct seq_file *seq, void *iter_ptr, loff_t *pos) if (bucket >= ls->ls_rsbtbl_size) { kfree(ri); + ++*pos; return NULL; } tree = toss ? &ls->ls_rsbtbl[bucket].toss : &ls->ls_rsbtbl[bucket].keep; |