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linux-hardened/net/ceph
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Alex Elder 8d63e318c4 libceph: isolate kmap() call in write_partial_msg_pages() 
In write_partial_msg_pages(), every case now does an identical call
to kmap(page).  Instead, just call it once inside the CRC-computing
block where it's needed.  Move the definition of kaddr inside that
block, and make it a (char *) to ensure portable pointer arithmetic.

We still don't kunmap() it until after the sendpage() call, in case
that also ends up needing to use the mapping.

Signed-off-by: Alex Elder <elder@dreamhost.com>
Reviewed-by: Sage Weil <sage@newdream.net>
2012-03-22 10:47:52 -05:00
..
crush crush: fix force for non-root TAKE 2012-01-10 08:56:57 -08:00
armor.c libceph: Fix base64-decoding when input ends in newline. 2011-03-15 09:14:02 -07:00
auth.c ceph: Move secret key parsing earlier. 2011-03-29 12:11:16 -07:00
auth_none.c ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
auth_none.h ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
auth_x.c ceph: Move secret key parsing earlier. 2011-03-29 12:11:16 -07:00
auth_x.h ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
auth_x_protocol.h ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
buffer.c net: allow GFP_HIGHMEM in __vmalloc() 2010-11-21 10:04:04 -08:00
ceph_common.c ceph: ensure Boolean options support both senses 2012-03-22 10:47:51 -05:00
ceph_fs.c ceph: fix file mode calculation 2011-07-19 11:25:04 -07:00
ceph_hash.c ceph: add dir_layout to inode 2011-01-12 15:15:12 -08:00
ceph_strings.c ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
crypto.c ceph: Use kmemdup rather than duplicating its implementation 2012-01-10 08:56:54 -08:00
crypto.h libceph: Create a new key type "ceph". 2011-03-29 12:11:24 -07:00
debugfs.c rbd: introduce rados block device (rbd), based on libceph 2010-10-20 15:38:13 -07:00
Kconfig ceph: use kernel DNS resolver 2011-10-25 16:10:16 -07:00
Makefile Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2010-12-08 13:47:38 -08:00
messenger.c libceph: isolate kmap() call in write_partial_msg_pages() 2012-03-22 10:47:52 -05:00
mon_client.c ceph: initialize client debugfs outside of monc->mutex 2012-02-02 12:49:01 -08:00
msgpool.c libceph: don't complain on msgpool alloc failures 2011-10-25 16:10:15 -07:00
osd_client.c libceph: remove useless return value for osd_client __send_request() 2012-01-10 08:57:03 -08:00
osdmap.c libceph: fix overflow check in crush_decode() 2012-03-22 10:47:45 -05:00
pagelist.c ceph: fix num_pages_free accounting in pagelist 2010-10-20 15:38:23 -07:00
pagevec.c libceph: fix handling of short returns from get_user_pages 2011-03-03 13:47:39 -08:00