diff options
| author | Yehuda Sadeh <yehuda@hq.newdream.net> | 2010-04-06 14:33:58 -0700 |
|---|---|---|
| committer | Sage Weil <sage@newdream.net> | 2010-05-17 15:25:42 -0700 |
| commit | 34d23762d988b7dcb08390ac72a353df3d60193c (patch) | |
| tree | 3a49d039527548697165da2b8789f3588b95ffed /fs/ceph/file.c | |
| parent | 23804d91f112df09b832cd091b71af4dc2831aa8 (diff) | |
| download | blackbird-op-linux-34d23762d988b7dcb08390ac72a353df3d60193c.tar.gz blackbird-op-linux-34d23762d988b7dcb08390ac72a353df3d60193c.zip | |
ceph: all allocation functions should get gfp_mask
This is essential, as for the rados block device we'll need
to run in different contexts that would need flags that
are other than GFP_NOFS.
Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
Signed-off-by: Sage Weil <sage@newdream.net>
Diffstat (limited to 'fs/ceph/file.c')
| -rw-r--r-- | fs/ceph/file.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/ceph/file.c b/fs/ceph/file.c index b0426090e8c3..0611ec3698aa 100644 --- a/fs/ceph/file.c +++ b/fs/ceph/file.c @@ -317,16 +317,16 @@ void ceph_release_page_vector(struct page **pages, int num_pages) /* * allocate a vector new pages */ -static struct page **alloc_page_vector(int num_pages) +struct page **ceph_alloc_page_vector(int num_pages, gfp_t flags) { struct page **pages; int i; - pages = kmalloc(sizeof(*pages) * num_pages, GFP_NOFS); + pages = kmalloc(sizeof(*pages) * num_pages, flags); if (!pages) return ERR_PTR(-ENOMEM); for (i = 0; i < num_pages; i++) { - pages[i] = __page_cache_alloc(GFP_NOFS); + pages[i] = __page_cache_alloc(flags); if (pages[i] == NULL) { ceph_release_page_vector(pages, i); return ERR_PTR(-ENOMEM); @@ -540,7 +540,7 @@ static ssize_t ceph_sync_read(struct file *file, char __user *data, * in sequence. */ } else { - pages = alloc_page_vector(num_pages); + pages = ceph_alloc_page_vector(num_pages, GFP_NOFS); } if (IS_ERR(pages)) return PTR_ERR(pages); @@ -668,7 +668,7 @@ more: truncate_inode_pages_range(inode->i_mapping, pos, (pos+len) | (PAGE_CACHE_SIZE-1)); } else { - pages = alloc_page_vector(num_pages); + pages = ceph_alloc_page_vector(num_pages, GFP_NOFS); if (IS_ERR(pages)) { ret = PTR_ERR(pages); goto out; |
