diff options
| author | Cássio Gabriel <cassiogabrielcontato@gmail.com> | 2026-05-25 11:16:09 -0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2026-05-26 07:54:36 +0200 |
| commit | 3fcc84f1f8d28cc1966b859cef33c858ff531766 (patch) | |
| tree | 4b90808165dd7c889a9f554d4f1f2641700bc3b8 /include/linux | |
| parent | 5d1d092b8df9aa3c45a58a22e13b92afa850146f (diff) | |
ALSA: seq: Remove arbitrary prioq insertion limit
The sequencer priority queue insertion path uses a hardcoded traversal
limit of 10000 entries. The value is intended to catch a corrupted list,
but it also becomes a real limit for valid queues.
The event pool limit is per client, while a sequencer queue can be shared
by multiple clients. A queue can therefore legitimately contain more than
10000 events. In that case, inserting an event that has to be placed past
the arbitrary limit fails with -EINVAL.
Use the queue's own cell count as the traversal bound instead. This keeps
the protection against inconsistent list accounting or cyclic lists without
rejecting valid large queues.
Signed-off-by: Cássio Gabriel <cassiogabrielcontato@gmail.com>
Link: https://patch.msgid.link/20260525-alsa-seq-prioq-limit-v1-1-16c348df5ff7@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions
