diff options
| author | Vasily Averin <vvs@virtuozzo.com> | 2020-01-24 07:10:47 +0100 |
|---|---|---|
| committer | Mike Marshall <hubcap@omnibond.com> | 2020-02-04 21:22:04 +0100 |
| commit | 9f198a2ac543eaaf47be275531ad5cbd50db3edf (patch) | |
| tree | fef688c538de1542fc01a74b9daf88605bbb3afb /fs/orangefs/orangefs-debugfs.c | |
| parent | Linux 5.5 (diff) | |
| download | linux-9f198a2ac543eaaf47be275531ad5cbd50db3edf.tar.xz linux-9f198a2ac543eaaf47be275531ad5cbd50db3edf.zip | |
help_next should increase position index
if seq_file .next fuction does not change position index,
read after some lseek can generate unexpected output.
https://bugzilla.kernel.org/show_bug.cgi?id=206283
Signed-off-by: Vasily Averin <vvs@virtuozzo.com>
Signed-off-by: Mike Marshall <hubcap@omnibond.com>
Diffstat (limited to 'fs/orangefs/orangefs-debugfs.c')
| -rw-r--r-- | fs/orangefs/orangefs-debugfs.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/orangefs/orangefs-debugfs.c b/fs/orangefs/orangefs-debugfs.c index 25543a966c48..29eaa4544372 100644 --- a/fs/orangefs/orangefs-debugfs.c +++ b/fs/orangefs/orangefs-debugfs.c @@ -273,6 +273,7 @@ static void *help_start(struct seq_file *m, loff_t *pos) static void *help_next(struct seq_file *m, void *v, loff_t *pos) { + (*pos)++; gossip_debug(GOSSIP_DEBUGFS_DEBUG, "help_next: start\n"); return NULL; |