diff options
| author | NeilBrown <neilb@suse.de> | 2014-05-21 13:27:54 +1000 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2014-05-21 13:27:54 +1000 |
| commit | de9107744bff1d59103858db06b2ba1811cb683f (patch) | |
| tree | 3c6c2ea48ce71f617b32e63d5338ec7309632974 /super-ddf.c | |
| parent | 30da0fa89b5452c147a7df7fb2397827c5ee17e8 (diff) | |
DDF: ensure dl->devname is freed when processing a 'delete device' update.
As this code runs in 'monitor' it cannot just free memory,
it must add it to a list for 'manager' to free.
Fortunate update->space_list exists for just this purpose.
dl->devname might be small, so put it in update->space and
put dl in update->space_list.
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'super-ddf.c')
| -rw-r--r-- | super-ddf.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/super-ddf.c b/super-ddf.c index 0c714225..607f1ea1 100644 --- a/super-ddf.c +++ b/super-ddf.c @@ -4597,10 +4597,10 @@ static void ddf_process_phys_update(struct supertype *st, if (dl->pdnum == (signed)ent) { close(dl->fd); dl->fd = -1; - /* FIXME this doesn't free - * dl->devname */ - update->space = dl; *dlp = dl->next; + update->space = dl->devname; + *(void**)dl = update->space_list; + update->space_list = (void**)dl; break; } } |