Chris Mason 76a05b35a3 Btrfs: Don't loop forever on metadata IO failures ... When a btrfs metadata read fails, the first thing we try to do is find a good copy on another mirror of the block. If this fails, read_tree_block() ends up returning a buffer that isn't up to date. The btrfs btree reading code was reworked to drop locks and repeat the search when IO was done, but the changes didn't add a check for failed reads. The end result was looping forever on buffers that were never going to become up to date. Signed-off-by: Chris Mason <chris.mason@oracle.com>		2009-05-14 14:00:32 -04:00
..
acl.c	Btrfs: fix acl caching	2009-04-27 13:18:26 -04:00
async-thread.c	Btrfs: add a priority queue to the async thread helpers	2009-04-20 15:53:08 -04:00
async-thread.h	Btrfs: add a priority queue to the async thread helpers	2009-04-20 15:53:08 -04:00
btrfs_inode.h	Btrfs: add extra flushing for renames and truncates	2009-03-31 14:27:58 -04:00
compat.h
compression.c	Btrfs: removed unused #include <version.h>'s	2009-01-21 10:49:16 -05:00
compression.h
crc32c.h
ctree.c	Btrfs: Don't loop forever on metadata IO failures	2009-05-14 14:00:32 -04:00
ctree.h	Btrfs: fix fallocate deadlock on inode extent lock	2009-04-24 15:46:05 -04:00
delayed-ref.c	Btrfs: remove unused ftrace include	2009-04-02 17:02:55 -04:00
delayed-ref.h	Btrfs: make sure btrfs_update_delayed_ref doesn't increase ref_mod	2009-03-25 09:55:11 -04:00
dir-item.c	Btrfs: leave btree locks spinning more often	2009-03-24 16:14:28 -04:00
disk-io.c	Btrfs: Fix a bunch of printk() warnings.	2009-04-27 08:37:49 -04:00
disk-io.h	Btrfs: leave btree locks spinning more often	2009-03-24 16:14:28 -04:00
export.c
export.h
extent_io.c	Btrfs: remove #if 0 code	2009-04-27 07:40:52 -04:00
extent_io.h	Btrfs: leave btree locks spinning more often	2009-03-24 16:14:28 -04:00
extent_map.c	Btrfs: kill btrfs_cache_create	2009-04-24 15:46:04 -04:00
extent_map.h
extent-tree.c	Btrfs: Fix a bunch of printk() warnings.	2009-04-27 08:37:49 -04:00
file-item.c	Btrfs: leave btree locks spinning more often	2009-03-24 16:14:28 -04:00
file.c	Btrfs: remove #if 0 code	2009-04-27 07:40:52 -04:00
free-space-cache.c	Btrfs: Fix a bunch of printk() warnings.	2009-04-27 08:37:49 -04:00
free-space-cache.h	Btrfs: rework allocation clustering	2009-04-03 09:47:43 -04:00
hash.h
inode-item.c	Btrfs: leave btree locks spinning more often	2009-03-24 16:14:28 -04:00
inode-map.c	Btrfs: Fix a trivial warning using max() of u64 vs ULL.	2009-04-27 08:37:49 -04:00
inode.c	Btrfs: init inode ordered_data_close flag properly	2009-05-14 14:00:31 -04:00
ioctl.c	Btrfs: Fix a bunch of printk() warnings.	2009-04-27 08:37:49 -04:00
ioctl.h
Kconfig	Btrfs: make btrfs acls selectable	2009-02-04 09:28:28 -05:00
locking.c	Btrfs: fix typos in comments	2009-04-02 16:46:06 -04:00
locking.h	Btrfs: fix spinlock assertions on UP systems	2009-03-09 11:45:38 -04:00
Makefile	Btrfs: simplify makefile	2009-04-24 15:46:03 -04:00
ordered-data.c	Btrfs: use WRITE_SYNC for synchronous writes	2009-04-20 15:53:08 -04:00
ordered-data.h	Btrfs: add extra flushing for renames and truncates	2009-03-31 14:27:58 -04:00
orphan.c
print-tree.c
print-tree.h
ref-cache.c	Btrfs: Make btrfs_drop_snapshot work in larger and more efficient chunks	2009-02-04 09:27:02 -05:00
ref-cache.h	Btrfs: Make btrfs_drop_snapshot work in larger and more efficient chunks	2009-02-04 09:27:02 -05:00
root-tree.c
struct-funcs.c
super.c	Btrfs: Fix a bunch of printk() warnings.	2009-04-27 08:37:49 -04:00
sysfs.c
transaction.c	Btrfs: fix deadlocks and stalls on dead root removal	2009-04-24 15:46:05 -04:00
transaction.h	Btrfs: reduce stalls during transaction commit	2009-03-24 16:14:26 -04:00
tree-defrag.c	Btrfs: do extent allocation and reference count updates in the background	2009-03-24 16:14:25 -04:00
tree-log.c	Btrfs: fix fallocate deadlock on inode extent lock	2009-04-24 15:46:05 -04:00
tree-log.h	Btrfs: tree logging unlink/rename fixes	2009-03-24 16:14:52 -04:00
version.h
version.sh
volumes.c	Btrfs: When shrinking, only update disk size on success	2009-04-27 07:40:51 -04:00
volumes.h	Btrfs: When shrinking, only update disk size on success	2009-04-27 07:40:51 -04:00
xattr.c	Btrfs: selinux support	2009-02-04 09:29:13 -05:00
xattr.h	Btrfs: selinux support	2009-02-04 09:29:13 -05:00
zlib.c