diff options
| author | Alexander Aring <aahringo@redhat.com> | 2021-03-01 17:05:08 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-22 10:57:35 +0200 |
| commit | b0523c32a01bdab2fb035111c4265527fd24fa18 (patch) | |
| tree | c867374f835003b16f0a0583efa2192ca914b433 /fs | |
| parent | 7a2f6ffcf8257ee89d0f351979da90df3bfd8006 (diff) | |
fs: dlm: fix debugfs dump
[ Upstream commit 92c48950b43f4a767388cf87709d8687151a641f ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'fs')
| -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 fa08448e35dd..bb87dad03cd4 100644 --- a/fs/dlm/debug_fs.c +++ b/fs/dlm/debug_fs.c @@ -544,6 +544,7 @@ 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; |