Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ea125892a17f43919c726777ed1e4929d41e7984
Commit: ea125892a17f43919c726777ed1e4929d41e7984
Parent: 8d98a690f58e0d6ecf424b7ca84488475cf87bd9
Author: Christoph Lameter <[EMAIL PROTECTED]>
AuthorDate: Wed May 16 22:11:21 2007 -0700
Committer: Linus Torvalds <[EMAIL PROTECTED]>
CommitDate: Thu May 17 05:23:06 2007 -0700
Fix page allocation flags in grow_dev_page()
grow_dev_page() simply passes GFP_NOFS to find_or_create_page. This means
the allocation of radix tree nodes is done with GFP_NOFS and the allocation
of a new page is done using GFP_NOFS.
The mapping has a flags field that contains the necessary allocation flags
for the page cache allocation. These need to be consulted in order to get
DMA and HIGHMEM allocations etc right. And yes a blockdev could be
allowing Highmem allocations if its a ramdisk.
Cc: Hugh Dickins <[EMAIL PROTECTED]>
Signed-off-by: Christoph Lameter <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
---
fs/buffer.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/fs/buffer.c b/fs/buffer.c
index 3deeb88..49590d5 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -981,7 +981,8 @@ grow_dev_page(struct block_device *bdev, sector_t block,
struct page *page;
struct buffer_head *bh;
- page = find_or_create_page(inode->i_mapping, index, GFP_NOFS);
+ page = find_or_create_page(inode->i_mapping, index,
+ mapping_gfp_mask(inode->i_mapping) & ~__GFP_FS);
if (!page)
return NULL;
-
To unsubscribe from this list: send the line "unsubscribe git-commits-head" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
