Sage Weil 87b315a5b5 ceph: avoid reopening osd connections when address hasn't changed ... We get a fault callback on _every_ tcp connection fault. Normally, we want to reopen the connection when that happens. If the address we have is bad, however, and connection attempts always result in a connection refused or similar error, explicitly closing and reopening the msgr connection just prevents the messenger's backoff logic from kicking in. The result can be a console full of [ 3974.417106] ceph: osd11 10.3.14.138:6800 connection failed [ 3974.423295] ceph: osd11 10.3.14.138:6800 connection failed [ 3974.429709] ceph: osd11 10.3.14.138:6800 connection failed Instead, if we get a fault, and have outstanding requests, but the osd address hasn't changed and the connection never successfully connected in the first place, do nothing to the osd connection. The messenger layer will back off and retry periodically, because we never connected and thus the lossy bit is not set. Instead, touch each request's r_stamp so that handle_timeout can tell the request is still alive and kicking. Signed-off-by: Sage Weil <sage@newdream.net>		2010-03-23 07:47:01 -07:00
..
9p	9p: Skip check for mandatory locks when unlocking	2010-03-13 09:05:37 -06:00
adfs	pass writeback_control to ->write_inode	2010-03-05 13:25:52 -05:00
affs	Merge branch 'for-next' into for-linus	2010-03-08 16:55:37 +01:00
afs	make sure data is on disk before calling ->write_inode	2010-03-05 13:25:10 -05:00
autofs
autofs4	Use kill_litter_super() in autofs4 ->kill_sb()	2010-03-03 14:07:54 -05:00
befs	befs: fix leak	2010-02-07 03:06:21 -05:00
bfs	pass writeback_control to ->write_inode	2010-03-05 13:25:52 -05:00
btrfs	Merge git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable	2010-03-18 16:50:55 -07:00
cachefiles	CacheFiles: Fix a race in cachefiles_delete_object() vs rename	2010-02-20 10:06:35 -05:00
ceph	ceph: avoid reopening osd connections when address hasn't changed	2010-03-23 07:47:01 -07:00
cifs	Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6	2010-03-19 09:36:18 -07:00
coda	sysctl: Drop & in front of every proc_handler.	2009-11-18 08:37:40 -08:00
configfs	Fix configfs leak	2010-01-14 09:05:42 -05:00
cramfs
debugfs	Lose the new_name argument of fsnotify_move()	2010-02-08 14:38:36 -05:00
devpts	devpts_get_tty() should validate inode	2009-12-11 15:18:05 -08:00
dlm	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-03-12 16:04:50 -08:00
ecryptfs	ecryptfs: use after free	2010-01-19 22:36:06 -06:00
efs
exofs	pass writeback_control to ->write_inode	2010-03-05 13:25:52 -05:00
exportfs	nfs: new subdir Documentation/filesystems/nfs	2009-10-27 19:34:04 -04:00
ext2	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6	2010-03-05 13:20:53 -08:00
ext3	Merge branch 'for-next' into for-linus	2010-03-08 16:55:37 +01:00
ext4	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-03-12 16:04:50 -08:00
fat	Merge git://git.kernel.org/pub/scm/linux/kernel/git/hirofumi/fatfs-2.6	2010-03-12 16:35:21 -08:00
freevxfs
fscache	FS-Cache: Remove the EXPERIMENTAL flag	2010-03-08 07:32:34 -08:00
fuse	Merge branch 'for-next' into for-linus	2010-03-08 16:55:37 +01:00
gfs2	Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-fixes	2010-03-13 14:38:53 -08:00
hfs	pass writeback_control to ->write_inode	2010-03-05 13:25:52 -05:00
hfsplus	pass writeback_control to ->write_inode	2010-03-05 13:25:52 -05:00
hostfs
hpfs	Don't mess with generic_permission() under ->d_lock in hpfs	2010-03-03 14:07:58 -05:00
hppfs	hppfs can use existing proc_mnt, no need for do_kern_mount() in there	2010-03-03 14:08:00 -05:00
hugetlbfs	Untangling ima mess, part 1: alloc_file()	2009-12-16 12:16:47 -05:00
isofs	Merge branch 'for-2.6.33' of git://linux-nfs.org/~bfields/linux	2009-12-16 10:43:34 -08:00
jbd	Merge branch 'for-next' into for-linus	2010-03-08 16:55:37 +01:00
jbd2	jbd2: clean up an assertion in jbd2_journal_commit_transaction()	2010-02-24 12:11:20 -05:00
jffs2	jffs2: fix up rb_root initializations to use RB_ROOT	2010-03-17 18:43:47 -07:00
jfs	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6	2010-03-05 13:20:53 -08:00
lockd	lockd: don't clear sm_monitored on nsm_reboot_lookup	2010-02-08 16:20:35 -05:00
logfs	Merge git://git.kernel.org/pub/scm/linux/kernel/git/joern/logfs	2010-03-06 13:18:03 -08:00
minix	pass writeback_control to ->write_inode	2010-03-05 13:25:52 -05:00
ncpfs	tree-wide: fix assorted typos all over the place	2009-12-04 15:39:55 +01:00
nfs	NFS: ensure bdi_unregister is called on mount failure.	2010-03-15 15:37:45 -04:00
nfs_common
nfsd	Merge branch 'for-next' into for-linus	2010-03-08 16:55:37 +01:00
nilfs2	nilfs2: remove whitespaces before quoted newlines	2010-03-14 10:29:51 +09:00
nls	Merge git://git.kernel.org/pub/scm/linux/kernel/git/hirofumi/fatfs-2.6	2009-09-30 09:31:14 -07:00
notify	switch inotify_user to anon_inode	2010-02-19 03:35:12 -05:00
ntfs	ntfs: use bitmap_weight	2010-03-17 18:43:47 -07:00
ocfs2	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-03-12 16:04:50 -08:00
omfs	pass writeback_control to ->write_inode	2010-03-05 13:25:52 -05:00
openpromfs
partitions	block: Stop using byte offsets	2010-01-11 14:30:09 +01:00
proc	proc: warn on non-existing proc entries	2010-03-06 11:26:45 -08:00
qnx4	fs/qnx4: decrement sizeof size in strncmp	2010-02-04 11:55:46 +01:00
quota	quota: stop using QUOTA_OK / NO_QUOTA	2010-03-05 00:20:31 +01:00
ramfs	nommu: fix shared mmap after truncate shrinkage problems	2010-01-16 12:15:40 -08:00
reiserfs	Merge branch 'for-next' into for-linus	2010-03-08 16:55:37 +01:00
romfs	fix leak in romfs_fill_super()	2010-01-26 22:22:26 -05:00
smbfs
squashfs	Squashfs: get rid of obsolete definition in header file	2010-03-05 15:35:35 +00:00
sysfs	sysfs: Kill unused sysfs_sb variable.	2010-03-07 17:04:52 -08:00
sysv	pass writeback_control to ->write_inode	2010-03-05 13:25:52 -05:00
ubifs	Revert "lib: build list_sort() only if needed"	2010-03-07 09:54:44 -08:00
udf	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-udf-2.6	2010-03-12 16:22:50 -08:00
ufs	ufs: make solaris fsck happy	2010-03-12 15:52:35 -08:00
xfs	xfs: don't warn about page discards on shutdown	2010-03-16 15:40:53 -05:00
aio.c	aio: remove unused field	2009-12-16 07:20:13 -08:00
anon_inodes.c	anon_inodes: mark the anon inode private	2010-03-12 16:25:23 -08:00
attr.c	fs: use rlimit helpers	2010-03-06 11:26:29 -08:00
bad_inode.c
binfmt_aout.c	coredump: move dump_write() and dump_seek() into a header file	2010-03-06 11:26:45 -08:00
binfmt_elf_fdpic.c	Merge branch 'for-next' into for-linus	2010-03-08 16:55:37 +01:00
binfmt_elf.c	coredump: pass mm->flags as a coredump parameter for consistency	2010-03-06 11:26:46 -08:00
binfmt_em86.c
binfmt_flat.c	fs: use rlimit helpers	2010-03-06 11:26:29 -08:00
binfmt_misc.c
binfmt_script.c
binfmt_som.c	Split 'flush_old_exec' into two functions	2010-01-29 08:22:01 -08:00
bio-integrity.c	block: fix bugs in bio-integrity mempool usage	2010-01-30 20:28:19 +01:00
bio.c	Merge branch 'for-next' into for-linus	2010-03-08 16:55:37 +01:00
block_dev.c	freeze_bdev: don't deactivate successfully frozen MS_RDONLY sb	2010-02-07 03:06:21 -05:00
buffer.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-03-12 16:04:50 -08:00
char_dev.c
compat_binfmt_elf.c	elf coredump: replace ELF_CORE_EXTRA_* macros by functions	2010-03-06 11:26:45 -08:00
compat_ioctl.c	fs/compat_ioctl.c: suppress two warnings	2010-03-06 11:26:35 -08:00
compat.c	Add generic sys_old_select()	2010-03-12 15:52:32 -08:00
dcache.c	fix race in d_splice_alias()	2010-03-03 14:13:08 -05:00
dcookies.c
direct-io.c	dio: fix use-after-free	2009-12-17 04:52:13 -05:00
drop_caches.c
eventfd.c	eventfd - allow atomic read and waitqueue remove	2010-01-25 12:26:38 -02:00
eventpoll.c	anonfd: Allow making anon files read-only	2009-12-22 12:27:34 -05:00
exec.c	coredump: suppress uid comparison test if core output files are pipes	2010-03-06 11:26:46 -08:00
fcntl.c	fs: use rlimit helpers	2010-03-06 11:26:29 -08:00
fifo.c
file_table.c	vfs: take f_lock on modifying f_mode after open time	2010-03-06 11:26:25 -08:00
file.c	fs: use rlimit helpers	2010-03-06 11:26:29 -08:00
filesystems.c
fs_struct.c
fs-writeback.c	pass writeback_control to ->write_inode	2010-03-05 13:25:52 -05:00
generic_acl.c	make generic_acl slightly more generic	2009-12-16 12:16:49 -05:00
inode.c	dquot: move dquot initialization responsibility into the filesystem	2010-03-05 00:20:30 +01:00
internal.h	Take vfsmount_lock to fs/internal.h	2010-03-03 14:07:59 -05:00
ioctl.c	__generic_block_fiemap(): fix for files bigger than 4GB	2009-11-12 07:26:01 -08:00
ioprio.c
Kconfig	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client	2010-03-19 09:43:06 -07:00
Kconfig.binfmt
libfs.c	libfs: Unexport and kill simple_prepare_write	2010-03-03 13:00:17 -05:00
locks.c	Merge branch 'for-next' into for-linus	2010-03-08 16:55:37 +01:00
Makefile	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client	2010-03-19 09:43:06 -07:00
mbcache.c
mpage.c	Fix misspellings of "invocation" in comments.	2010-02-04 11:55:45 +01:00
namei.c	Merge branch 'for-next' into for-linus	2010-03-08 16:55:37 +01:00
namespace.c	vfs: add NOFOLLOW flag to umount(2)	2010-03-03 14:08:00 -05:00
nfsctl.c	Switch may_open() and break_lease() to passing O_...	2010-03-03 13:00:21 -05:00
no-block.c
open.c	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6	2010-03-05 13:20:53 -08:00
pipe.c	fs: no games with DCACHE_UNHASHED	2009-12-17 10:51:40 -05:00
pnode.c	Kill CL_PROPAGATION, sanitize fs/pnode.c:get_source()	2010-03-03 13:00:22 -05:00
pnode.h	VFS: Clean up shared mount flag propagation	2010-03-03 14:07:55 -05:00
posix_acl.c
read_write.c	sendfile(): check f_op.splice_write() rather than f_op.sendpage()	2009-11-04 09:09:52 +01:00
read_write.h
readdir.c
select.c	Add generic sys_old_select()	2010-03-12 15:52:32 -08:00
seq_file.c	seq_file: fix new kernel-doc warnings	2010-03-07 15:48:26 -08:00
signalfd.c	anonfd: Allow making anon files read-only	2009-12-22 12:27:34 -05:00
splice.c	sendfile(): check f_op.splice_write() rather than f_op.sendpage()	2009-11-04 09:09:52 +01:00
stack.c	VFS/fsstack: handle 32-bit smp + preempt + large files in fsstack_copy_inode_size	2009-12-17 10:58:17 -05:00
stat.c	Add unlocked version of inode_add_bytes() function	2009-12-23 13:33:54 +01:00
super.c	Mirror MS_KERNMOUNT in ->mnt_flags	2010-03-03 14:08:00 -05:00
sync.c	quota: move code from sync_quota_sb into vfs_quota_sync	2010-03-05 00:20:24 +01:00
timerfd.c	anonfd: Allow making anon files read-only	2009-12-22 12:27:34 -05:00
utimes.c
xattr_acl.c	VFS: Use GFP_NOFS in posix_acl_from_xattr()	2009-12-03 11:48:07 +00:00
xattr.c	sanitize xattr handler prototypes	2009-12-16 12:16:49 -05:00