Ilya Dryomov ef9324bb11 libceph: don't go through with the mapping if the PG is too wide ... With EC overwrites maturing, the kernel client will be getting exposed to potentially very wide EC pools. While "min(pi->size, X)" works fine when the cluster is stable and happy, truncating OSD sets interferes with resend logic (ceph_is_new_interval(), etc). Abort the mapping if the pool is too wide, assigning the request to the homeless session. Signed-off-by: Ilya Dryomov <idryomov@gmail.com> Reviewed-by: Sage Weil <sage@redhat.com>		2017-02-20 12:16:11 +01:00
..
crush	crush: merge working data and scratch	2017-02-20 12:16:11 +01:00
armor.c	libceph: Fix base64-decoding when input ends in newline.	2011-03-15 09:14:02 -07:00
auth_none.c	libceph: rename ceph_entity_name_encode() -> ceph_auth_entity_name_encode()	2016-08-24 23:49:15 +02:00
auth_none.h	libceph: make authorizer destruction independent of ceph_auth_client	2016-04-25 20:54:13 +02:00
auth_x_protocol.h	ceph: factor out libceph from Ceph file system	2010-10-20 15:37:28 -07:00
auth_x.c	libceph: drop len argument of *verify_authorizer_reply()	2016-12-12 23:09:21 +01:00
auth_x.h	libceph: rename and align ceph_x_authorizer::reply_buf	2016-12-12 23:09:19 +01:00
auth.c	libceph: drop len argument of *verify_authorizer_reply()	2016-12-12 23:09:21 +01:00
buffer.c	libceph: nuke ceph_kvfree()	2014-12-17 20:09:50 +03:00
ceph_common.c	rbd: add 'client_addr' sysfs rbd device attribute	2016-08-24 23:49:16 +02:00
ceph_fs.c	libceph: fix legacy layout decode with pool 0	2016-11-10 20:13:08 +01:00
ceph_hash.c	net: cleanup unsigned to unsigned int	2012-04-15 12:44:40 -04:00
ceph_strings.c	rbd: support for exclusive-lock feature	2016-08-24 23:49:16 +02:00
cls_lock_client.c	libceph: support for lock.lock_info	2016-08-24 23:49:15 +02:00
crypto.c	libceph: include linux/sched.h into crypto.c directly	2017-02-20 12:16:06 +01:00
crypto.h	libceph: stop allocating a new cipher on every crypto request	2016-12-12 23:09:20 +01:00
debugfs.c	libceph: rados pool namespace support	2016-07-28 02:55:37 +02:00
Kconfig	libceph: select CRYPTO_CBC in addition to CRYPTO_AES	2014-10-14 21:03:20 +04:00
Makefile	libceph: support for advisory locking on RADOS objects	2016-08-24 23:49:15 +02:00
messenger.c	libceph: no need to drop con->mutex for ->get_authorizer()	2016-12-12 23:09:21 +01:00
mon_client.c	libceph: no need for GFP_NOFS in ceph_monc_init()	2016-12-12 23:09:21 +01:00
msgpool.c	libceph: fix some missing includes	2016-07-28 02:55:35 +02:00
osd_client.c	ceph: update readpages osd request according to size of pages	2017-02-20 12:16:07 +01:00
osdmap.c	libceph: don't go through with the mapping if the PG is too wide	2017-02-20 12:16:11 +01:00
pagelist.c	mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros	2016-04-04 10:41:08 -07:00
pagevec.c	mm: replace get_user_pages_unlocked() write/force parameters with gup_flags	2016-10-18 14:13:37 -07:00
snapshot.c	libceph: remove unneeded stddef.h include	2017-02-20 12:16:10 +01:00
string_table.c	libceph: using kfree_rcu() to simplify the code	2016-08-08 21:41:42 +02:00