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authorAlexander Aring <aahringo@redhat.com>2021-03-02 01:05:15 +0300
committerDavid Teigland <teigland@redhat.com>2021-03-09 17:56:42 +0300
commite1a7cbce53f6524e28421b980464a36f0fa9631c (patch)
tree0eea5f0156ba6b80a1e08bd193311c32c9f7f533 /fs/dlm/lowcomms.c
parentc45674fbdda138814ca21138475219c96fa5aa1f (diff)
downloadlinux-e1a7cbce53f6524e28421b980464a36f0fa9631c.tar.xz
fs: dlm: use GFP_ZERO for page buffer
This patch uses GFP_ZERO for allocate a page for the internal dlm sending buffer allocator instead of calling memset zero after every allocation. An already allocated space will never be reused again. Signed-off-by: Alexander Aring <aahringo@redhat.com> Signed-off-by: David Teigland <teigland@redhat.com>
Diffstat (limited to 'fs/dlm/lowcomms.c')
-rw-r--r--fs/dlm/lowcomms.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/dlm/lowcomms.c b/fs/dlm/lowcomms.c
index 206bd30feb29..97d0c93dd644 100644
--- a/fs/dlm/lowcomms.c
+++ b/fs/dlm/lowcomms.c
@@ -1355,7 +1355,7 @@ static struct writequeue_entry *new_writequeue_entry(struct connection *con,
if (!entry)
return NULL;
- entry->page = alloc_page(allocation);
+ entry->page = alloc_page(allocation | __GFP_ZERO);
if (!entry->page) {
kfree(entry);
return NULL;