github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-11-07 06:17:02 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

libceph: use alloc_page() in ceph_alloc_page_vector()

Browse Source 
ceph_alloc_page_vector() allocates its pages with __page_cache_alloc().
However, the pages are never inserted into an address_space and do not
need the cpuset memory spread policy __page_cache_alloc() provides. Use
alloc_page() instead.

Assisted-by: Cursor
Signed-off-by: Tal Zussman <tz2294@columbia.edu>
Reviewed-by: Alex Markuze <amarkuze@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
This commit is contained in:
Tal Zussman 2026-09-13 20:03:05 -04:00 committed by Ilya Dryomov
parent 6c82bff856
commit f97509aff5
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
net/ceph/pagevec.c
View File

@ -32,7 +32,7 @@ struct page **ceph_alloc_page_vector(int num_pages, gfp_t flags)
if (!pages)
return ERR_PTR(-ENOMEM);
for (i = 0; i < num_pages; i++) {
pages[i] = __page_cache_alloc(flags);
pages[i] = alloc_page(flags);
if (pages[i] == NULL) {
ceph_release_page_vector(pages, i);
return ERR_PTR(-ENOMEM);