diff options
Diffstat (limited to 'fs/ceph')
| -rw-r--r-- | fs/ceph/addr.c | 11 | ||||
| -rw-r--r-- | fs/ceph/mds_client.c | 5 |
2 files changed, 9 insertions, 7 deletions
diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c index ca0d5510ed50..afcc59ed7090 100644 --- a/fs/ceph/addr.c +++ b/fs/ceph/addr.c @@ -370,7 +370,7 @@ static int start_read(struct inode *inode, struct ceph_rw_context *rw_ctx, /* build page vector */ nr_pages = calc_pages_for(0, len); - pages = kmalloc(sizeof(*pages) * nr_pages, GFP_KERNEL); + pages = kmalloc_array(nr_pages, sizeof(*pages), GFP_KERNEL); if (!pages) { ret = -ENOMEM; goto out_put; @@ -966,8 +966,9 @@ get_more_pages: BUG_ON(pages); max_pages = calc_pages_for(0, (u64)len); - pages = kmalloc(max_pages * sizeof (*pages), - GFP_NOFS); + pages = kmalloc_array(max_pages, + sizeof(*pages), + GFP_NOFS); if (!pages) { pool = fsc->wb_pagevec_pool; pages = mempool_alloc(pool, GFP_NOFS); @@ -1113,8 +1114,8 @@ new_request: /* allocate new pages array for next request */ data_pages = pages; - pages = kmalloc(locked_pages * sizeof (*pages), - GFP_NOFS); + pages = kmalloc_array(locked_pages, sizeof(*pages), + GFP_NOFS); if (!pages) { pool = fsc->wb_pagevec_pool; pages = mempool_alloc(pool, GFP_NOFS); diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index 5ece2e6ad154..cf8d24812cc0 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -2992,8 +2992,9 @@ encode_again: num_flock_locks = 0; } if (num_fcntl_locks + num_flock_locks > 0) { - flocks = kmalloc((num_fcntl_locks + num_flock_locks) * - sizeof(struct ceph_filelock), GFP_NOFS); + flocks = kmalloc_array(num_fcntl_locks + num_flock_locks, + sizeof(struct ceph_filelock), + GFP_NOFS); if (!flocks) { err = -ENOMEM; goto out_free; |