From mboxrd@z Thu Jan 1 00:00:00 1970 From: Zdenek Kabelac Date: Wed, 10 Mar 2021 00:36:26 +0000 (GMT) Subject: main - device_mapper: keep bigger size for most ioctls Message-ID: <20210310003626.37417385802B@sourceware.org> List-Id: To: lvm-devel@redhat.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Gitweb: https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=b2616cd45670866b4f5b46675fe3f1563eea3415 Commit: b2616cd45670866b4f5b46675fe3f1563eea3415 Parent: d2a3bfe6ca75f151a9fa37276dc0f8e3e6dc4ba4 Author: Zdenek Kabelac AuthorDate: Tue Mar 9 14:58:09 2021 +0100 Committer: Zdenek Kabelac CommitterDate: Wed Mar 10 01:07:16 2021 +0100 device_mapper: keep bigger size for most ioctls Actually the idea was to keep 2K ioctl only for certain command, so keep 16 for them. --- device_mapper/ioctl/libdm-iface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/device_mapper/ioctl/libdm-iface.c b/device_mapper/ioctl/libdm-iface.c index 906d84b4e..6b3818e3a 100644 --- a/device_mapper/ioctl/libdm-iface.c +++ b/device_mapper/ioctl/libdm-iface.c @@ -1140,12 +1140,12 @@ static struct dm_ioctl *_flatten(struct dm_task *dmt, unsigned repeat_count) switch (dmt->type) { case DM_DEVICE_CREATE: case DM_DEVICE_DEPS: - case DM_DEVICE_INFO: case DM_DEVICE_LIST: case DM_DEVICE_STATUS: case DM_DEVICE_TABLE: case DM_DEVICE_TARGET_MSG: min_size = 16 * 1024; + break; default: min_size = 2 * 1024; }