From d247f2a3cc24e8127ec1c5055bf0cd6c39c09add Mon Sep 17 00:00:00 2001 From: Brian Behlendorf Date: Wed, 20 Apr 2011 10:18:56 -0700 Subject: [PATCH] Suppress 'zfs receive' memory warning As part of zfs_ioc_recv() a zfs_cmd_t is allocated in the kernel which is 17808 bytes in size. This sort of thing in general should be avoided. However, since this should be an infrequent event for now we allow it and simply suppress the warning with the KM_NODEBUG flag. This can be revisited latter if/when it becomes an issue. Closes #178 --- module/zfs/zfs_ioctl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/module/zfs/zfs_ioctl.c b/module/zfs/zfs_ioctl.c index 1d3ef0fd7..edfda7656 100644 --- a/module/zfs/zfs_ioctl.c +++ b/module/zfs/zfs_ioctl.c @@ -3455,7 +3455,7 @@ zfs_check_clearable(char *dataset, nvlist_t *props, nvlist_t **errlist) VERIFY(nvlist_alloc(&errors, NV_UNIQUE_NAME, KM_SLEEP) == 0); - zc = kmem_alloc(sizeof (zfs_cmd_t), KM_SLEEP); + zc = kmem_alloc(sizeof (zfs_cmd_t), KM_SLEEP | KM_NODEBUG); (void) strcpy(zc->zc_name, dataset); pair = nvlist_next_nvpair(props, NULL); while (pair != NULL) { -- 2.40.0