Jan Kara 9b4c0ff32c ocfs2: Fix deadlock when allocating page ...

We cannot call grab_cache_page() when holding filesystem locks or with
a transaction started as grab_cache_page() calls page allocation with
GFP_KERNEL flag and thus page reclaim can recurse back into the filesystem
causing deadlocks or various assertion failures. We have to use
find_or_create_page() instead and pass it GFP_NOFS as we do with other
allocations.

Acked-by: Mark Fasheh <mfasheh@suse.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Tao Ma <tao.ma@oracle.com>

2010-09-08 14:25:57 +08:00

..

cluster

O2net: Disallow o2net accept connection request from itself.

2010-08-07 10:50:33 -07:00

dlm

Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2

2010-08-13 10:43:50 -07:00

dlmfs

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6

2010-08-10 11:26:52 -07:00

acl.c

Fix the nested PR lock calling issue in ACL

2010-08-07 10:46:46 -07:00

acl.h

ocfs2: Always include ACL support

2009-10-28 23:05:57 -07:00

alloc.c

ocfs2: Fix deadlock when allocating page

2010-09-08 14:25:57 +08:00

alloc.h

Merge branch 'discontig-bg' of git://oss.oracle.com/git/tma/linux-2.6 into ocfs2-merge-window

2010-05-18 16:40:42 -07:00

aops.c

sort out blockdev_direct_IO variants

2010-08-09 16:47:29 -04:00

aops.h

ocfs2: Add CoW support.

2009-09-22 20:09:36 -07:00

blockcheck.c

ocfs2: Fix metaecc error messages

2010-09-08 14:25:53 +08:00

blockcheck.h

…

buffer_head_io.c

Merge branch 'skip_delete_inode' of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2-mark into ocfs2-fixes

2010-04-30 13:37:29 -07:00

buffer_head_io.h

…

dcache.c

…

dcache.h

…

dir.c

Merge branch 'discontig-bg' of git://oss.oracle.com/git/tma/linux-2.6 into ocfs2-merge-window

2010-05-18 16:40:42 -07:00

dir.h

…

dlmglue.c

fs/ocfs2: Remove unnecessary casts of private_data

2010-07-20 17:20:08 +02:00

dlmglue.h

ocfs2: Add new refcount tree lock resource in dlmglue.

2009-09-22 20:09:28 -07:00

export.c

ocfs2/trivial: Remove trailing whitespaces

2010-01-25 19:20:51 -08:00

export.h

…

extent_map.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

extent_map.h

ocfs2: Return extent flags for xattr value tree.

2009-09-22 20:09:39 -07:00

file.c

ocfs2: Fix deadlock when allocating page

2010-09-08 14:25:57 +08:00

file.h

ocfs2: Zero the tail cluster when extending past i_size.

2010-07-08 13:25:35 -07:00

heartbeat.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

heartbeat.h

…

inode.c

ocfs2: Fix incorrect checksum validation error

2010-09-08 14:25:54 +08:00

inode.h

Make ->drop_inode() just return whether inode needs to be dropped

2010-08-09 16:48:35 -04:00

ioctl.c

ocfs2: Use compat_ptr in reflink_arguments.

2010-02-02 18:56:37 -08:00

ioctl.h

Ocfs2: Move ocfs2 ioctl definitions from ocfs2_fs.h to newly added ocfs2_ioctl.h

2010-03-02 14:10:20 -08:00

journal.c

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4

2010-08-07 13:03:53 -07:00

journal.h

ocfs2: Make ocfs2_journal_dirty() void.

2010-05-05 18:17:29 -07:00

Kconfig

ocfs2: Always include ACL support

2009-10-28 23:05:57 -07:00

localalloc.c

ocfs2: Limit default local alloc size within bitmap range.

2010-06-15 16:50:43 -07:00

localalloc.h

ocfs2: increase the default size of local alloc windows

2010-05-05 18:18:07 -07:00

locks.c

[PATCH] Skip check for mandatory locks when unlocking

2010-03-17 12:07:16 -07:00

locks.h

…

Makefile

ocfs2: allocation reservations

2010-05-05 18:17:30 -07:00

mmap.c

ocfs2: make __ocfs2_page_mkwrite handle file end properly.

2010-09-08 14:25:55 +08:00

mmap.h

…

namei.c

ocfs2: replace inode uid,gid,mode initialization with helper function

2010-05-21 18:31:25 -04:00

namei.h

ocfs2: Create reflinked file in orphan dir.

2009-09-22 20:09:48 -07:00

ocfs1_fs_compat.h

…

ocfs2_fs.h

ocfs2: increase the default size of local alloc windows

2010-05-05 18:18:07 -07:00

ocfs2_ioctl.h

Ocfs2: Move ocfs2 ioctl definitions from ocfs2_fs.h to newly added ocfs2_ioctl.h

2010-03-02 14:10:20 -08:00

ocfs2_lockid.h

ocfs2: Add new refcount tree lock resource in dlmglue.

2009-09-22 20:09:28 -07:00

ocfs2_lockingver.h

ocfs2_dlmfs: Enable the use of user cluster stacks.

2010-02-26 15:41:18 -08:00

ocfs2.h

ocfs2: Add dir_resv_level mount option

2010-05-05 18:18:07 -07:00

quota_global.c

ocfs2: Zero the tail cluster when extending past i_size.

2010-07-08 13:25:35 -07:00

quota_local.c

ocfs2: Zero the tail cluster when extending past i_size.

2010-07-08 13:25:35 -07:00

quota.h

ocfs2: Fix NULL pointer deref when writing local dquot

2010-05-21 19:30:48 +02:00

refcounttree.c

ocfs2: Fix deadlock when allocating page

2010-09-08 14:25:57 +08:00

refcounttree.h

Ocfs2: Optimize ocfs2 truncate to use ocfs2_remove_btree_range() instead.

2010-05-18 12:25:10 -07:00

reservations.c

ocfs2: update gfp/slab.h includes

2010-06-28 10:19:19 +10:00

reservations.h

ocfs2: make ocfs2_adjust_resv_from_alloc simple.

2010-05-05 18:18:09 -07:00

resize.c

ocfs2: Make ocfs2_journal_dirty() void.

2010-05-05 18:17:29 -07:00

resize.h

…

slot_map.c

…

slot_map.h

…

stack_o2cb.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

stack_user.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

stackglue.c

ocfs2_dlmfs: Enable the use of user cluster stacks.

2010-02-26 15:41:18 -08:00

stackglue.h

ocfs2_dlmfs: Enable the use of user cluster stacks.

2010-02-26 15:41:18 -08:00

suballoc.c

ocfs2: properly set and use inode group alloc hint

2010-09-08 14:25:56 +08:00

suballoc.h

ocfs2: allocation reservations

2010-05-05 18:17:30 -07:00

super.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6

2010-08-10 11:26:52 -07:00

super.h

ocfs2: Wrap signal blocking in void functions.

2010-05-10 11:50:10 -07:00

symlink.c

ocfs2: Fix refcnt leak on ocfs2_fast_follow_link() error path

2010-01-11 15:38:50 -08:00

symlink.h

…

sysfile.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

sysfile.h

…

uptodate.c

ocfs2/trivial: Remove trailing whitespaces

2010-01-25 19:20:51 -08:00

uptodate.h

ocfs2: Pass struct ocfs2_caching_info to the journal functions.

2009-09-04 16:07:50 -07:00

ver.c

…

ver.h

…

xattr.c

ocfs2: Make xattr reflink work with new local alloc reservation.

2010-07-12 13:57:50 -07:00

xattr.h

ocfs: constify xattr_handler

2010-05-21 18:31:20 -04:00