Dmitry Monakhov b2dbc46342 ext4: fix sleep inside spinlock issue with quota and dealloc (#14739) ...

commit 39bc680a81 upstream.

Unlock i_block_reservation_lock before vfs_dq_reserve_block().
This patch fixes http://bugzilla.kernel.org/show_bug.cgi?id=14739

Cc: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2010-01-06 15:05:06 -08:00

..

acl.c

ext[234]: move over to 'check_acl' permission model

2009-09-08 11:09:04 -07:00

acl.h

ext[234]: move over to 'check_acl' permission model

2009-09-08 11:09:04 -07:00

balloc.c

ext4: fix uninit block bitmap initialization when s_meta_first_bg is non-zero

2009-12-14 09:44:59 -08:00

bitmap.c

ext4: Change unsigned long to unsigned int

2008-11-05 00:14:04 -05:00

block_validity.c

ext4: fix block validity checks so they work correctly with meta_bg

2009-12-14 09:45:01 -08:00

dir.c

ext4: Define a new set of flags for ext4_get_blocks()

2009-05-14 00:58:52 -04:00

ext4_extents.h

ext4: Split uninitialized extents for direct I/O

2009-09-28 15:49:08 -04:00

ext4_jbd2.c

ext4: Assure that metadata blocks are written during fsync in no journal mode

2009-09-12 13:41:55 -04:00

ext4_jbd2.h

ext4: Wait for proper transaction commit on fsync

2009-12-14 09:45:25 -08:00

ext4.h

ext4: Convert to generic reserved quota's space management.

2010-01-06 15:05:05 -08:00

extents.c

ext4: Fix potential fiemap deadlock (mmap_sem vs. i_data_sem)

2009-12-14 09:45:28 -08:00

file.c

const: mark struct vm_struct_operations

2009-09-27 11:39:25 -07:00

fsync.c

ext4: Wait for proper transaction commit on fsync

2009-12-14 09:45:25 -08:00

hash.c

ext4: Add support for non-native signed/unsigned htree hash algorithms

2008-10-28 13:21:44 -04:00

ialloc.c

ext4: fix build warning when EXT4FS_DEBUG is on

2009-07-27 21:44:40 -04:00

inode.c

ext4: fix sleep inside spinlock issue with quota and dealloc (#14739)

2010-01-06 15:05:06 -08:00

ioctl.c

ext4: Fix insufficient checks in EXT4_IOC_MOVE_EXT

2009-12-14 09:45:26 -08:00

Kconfig

ext4: drop ext4dev compat

2009-10-01 02:21:07 -04:00

Makefile

ext4: online defrag -- Add EXT4_IOC_MOVE_EXT ioctl

2009-06-17 19:24:03 -04:00

mballoc.c

ext4: remove blocks from inode prealloc list on failure

2009-12-14 09:45:16 -08:00

mballoc.h

ext4: Use tracepoints for mb_history trace file

2009-09-30 00:32:42 -04:00

migrate.c

ext4: quota macros cleanup

2009-12-14 09:45:22 -08:00

move_extent.c

ext4: Fix insufficient checks in EXT4_IOC_MOVE_EXT

2009-12-14 09:45:26 -08:00

namei.c

ext4: quota macros cleanup

2009-12-14 09:45:22 -08:00

resize.c

ext4: Return the PTR_ERR of the correct pointer in setup_new_group_blocks()

2009-12-14 09:45:12 -08:00

super.c

ext4: Convert to generic reserved quota's space management.

2010-01-06 15:05:05 -08:00

symlink.c

ext4: Rename ext4dev to ext4

2008-10-10 20:02:48 -04:00

xattr_security.c

ext4: move headers out of include/linux

2008-04-29 18:13:32 -04:00

xattr_trusted.c

ext4: remove double definitions of xattr macros

2008-07-11 19:27:31 -04:00

xattr_user.c

ext4: remove double definitions of xattr macros

2008-07-11 19:27:31 -04:00

xattr.c

ext4: journal all modifications in ext4_xattr_set_handle

2009-12-14 09:44:57 -08:00

xattr.h

ext4: Rename ext4dev to ext4

2008-10-10 20:02:48 -04:00