Dave Chinner 3fc98b1ac0 XFS: Free buffer pages array unconditionally ... The code in xfs_free_buf() only attempts to free the b_pages array if the buffer is a page cache backed or page allocated buffer. The extra log buffer that is used when the log wraps uses pages that are allocated to a different log buffer, but it still has a b_pages array allocated when those pages are associated to with the extra buffer in xfs_buf_associate_memory. Hence we need to always attempt to free the b_pages array when tearing down a buffer, not just on buffers that are explicitly marked as page bearing buffers. This fixes a leak detected by the kernel memory leak code. Signed-off-by: Dave Chinner <david@fromorbit.com> Signed-off-by: Alex Elder <aelder@sgi.com>		2009-12-16 13:41:20 -06:00
..
9p	9p: fix build breakage introduced by FS-Cache	2009-12-01 07:35:11 -08:00
adfs	adfs: remove redundant test on unsigned	2009-09-24 07:21:05 -07:00
affs
afs	afs: remove manual O_SYNC handling	2009-12-10 15:02:50 +01:00
autofs	trivial: remove unnecessary semicolons	2009-09-21 15:14:58 +02:00
autofs4	autofs4: always use lookup for lookup	2009-12-16 07:19:58 -08:00
befs	fs: Make unload_nls() NULL pointer safe	2009-09-24 07:47:42 -04:00
bfs	headers: smp_lock.h redux	2009-07-12 12:22:34 -07:00
btrfs	task_struct: make journal_info conditional	2009-12-15 08:53:27 -08:00
cachefiles	tree-wide: convert open calls to remove spaces to skip_spaces() lib function	2009-12-15 08:53:32 -08:00
cifs	vfs: Implement proper O_SYNC semantics	2009-12-10 15:02:50 +01:00
coda	sysctl: Drop & in front of every proc_handler.	2009-11-18 08:37:40 -08:00
configfs	writeback: add name to backing_dev_info	2009-09-11 09:20:26 +02:00
cramfs
debugfs	debugfs: fix create mutex racy fops and private data	2009-12-11 11:24:53 -08:00
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/teigland/dlm	2009-12-10 09:33:59 -08:00
ecryptfs	ima: ecryptfs fix imbalance message	2009-10-08 11:31:38 -05:00
efs
exofs	exofs: Multi-device mirror support	2009-12-10 09:59:23 +02:00
exportfs
ext2	ext2: report metadata errors during fsync	2009-12-16 07:20:06 -08:00
ext3	ext3: PTR_ERR return of wrong pointer in setup_new_group_blocks()	2009-12-10 15:02:55 +01:00
ext4	tree-wide: convert open calls to remove spaces to skip_spaces() lib function	2009-12-15 08:53:32 -08:00
fat	Merge git://git.kernel.org/pub/scm/linux/kernel/git/hirofumi/fatfs-2.6	2009-12-16 10:29:26 -08:00
freevxfs	headers: smp_lock.h redux	2009-07-12 12:22:34 -07:00
fscache	FS-Cache: Avoid maybe-used-uninitialised warning on variable	2009-12-16 07:20:13 -08:00
fuse	fuse: reject O_DIRECT flag also in fuse_create	2009-11-27 16:37:13 +01:00
gfs2	fs/gfs2/sys.c: use %pUB to print UUIDs	2009-12-15 08:53:33 -08:00
hfs	hfs: fix a potential buffer overflow	2009-12-15 08:53:10 -08:00
hfsplus	hfsplus: refuse to mount volumes larger than 2TB	2009-10-29 07:39:27 -07:00
hostfs	hostfs: set maximum filesize in superblock for proper LFS support	2009-06-30 18:56:03 -07:00
hpfs	hpfs: use bitmap_weight()	2009-12-16 07:20:06 -08:00
hppfs
hugetlbfs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6	2009-09-24 08:32:11 -07:00
isofs	zisofs: Implement reading of compressed files when PAGE_CACHE_SIZE > compress block size	2009-12-10 15:02:49 +01:00
jbd	task_struct: make journal_info conditional	2009-12-15 08:53:27 -08:00
jbd2	task_struct: make journal_info conditional	2009-12-15 08:53:27 -08:00
jffs2	Merge git://git.infradead.org/mtd-2.6	2009-12-16 10:23:43 -08:00
jfs	tree-wide: fix assorted typos all over the place	2009-12-04 15:39:55 +01:00
lockd	sysctl: Drop & in front of every proc_handler.	2009-11-18 08:37:40 -08:00
minix	V3 minixfs: add missing directory type checking	2009-09-23 07:39:57 -07:00
ncpfs	tree-wide: fix assorted typos all over the place	2009-12-04 15:39:55 +01:00
nfs	Merge git://git.linux-nfs.org/projects/trondmy/nfs-2.6	2009-12-14 10:00:24 -08:00
nfs_common
nfsd	Fix memory corruption caused by nfsd readdir+	2009-11-14 12:55:55 -08:00
nilfs2	task_struct: make journal_info conditional	2009-12-15 08:53:27 -08:00
nls	Merge git://git.kernel.org/pub/scm/linux/kernel/git/hirofumi/fatfs-2.6	2009-09-30 09:31:14 -07:00
notify	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-12-09 19:43:33 -08:00
ntfs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-12-09 19:43:33 -08:00
ocfs2	direct-io: cleanup blockdev_direct_IO locking	2009-12-16 07:20:13 -08:00
omfs	tree-wide: fix assorted typos all over the place	2009-12-04 15:39:55 +01:00
openpromfs
partitions	partitions: read whole sector with EFI GPT header	2009-11-23 09:29:58 +01:00
proc	elf: kill USE_ELF_CORE_DUMP	2009-12-16 07:20:12 -08:00
qnx4	qnx4: use hweight8	2009-12-16 07:20:18 -08:00
quota	quota: Implement quota format with 64-bit space and inode limits	2009-12-10 15:02:54 +01:00
ramfs	truncate: use new helpers	2009-09-24 08:41:47 -04:00
reiserfs	reiserfs: don't compile procfs.o at all if no support	2009-12-16 07:20:06 -08:00
romfs	ROMFS: fix length used with romfs_dev_strnlen() function	2009-10-11 11:33:56 -07:00
smbfs	fs: Make unload_nls() NULL pointer safe	2009-09-24 07:47:42 -04:00
squashfs	const: mark remaining super_operations const	2009-09-22 07:17:24 -07:00
sysfs	sysfs: sysfs_setattr remove unnecessary permission check.	2009-12-11 11:24:54 -08:00
sysv
ubifs	fs/ubifs: use %pUB to print UUIDs	2009-12-15 08:53:33 -08:00
udf	udf: Avoid IO in udf_clear_inode	2009-12-14 21:40:04 +01:00
ufs	ufs: NFS support	2009-12-16 07:20:06 -08:00
xfs	XFS: Free buffer pages array unconditionally	2009-12-16 13:41:20 -06:00
aio.c	aio: remove unused field	2009-12-16 07:20:13 -08:00
anon_inodes.c	headers: remove sched.h from poll.h	2009-10-04 15:05:10 -07:00
attr.c	truncate: new helpers	2009-09-24 08:41:47 -04:00
bad_inode.c
binfmt_aout.c
binfmt_elf_fdpic.c	elf: kill USE_ELF_CORE_DUMP	2009-12-16 07:20:12 -08:00
binfmt_elf.c	elf: kill USE_ELF_CORE_DUMP	2009-12-16 07:20:12 -08:00
binfmt_em86.c
binfmt_flat.c	flat: use IS_ERR_VALUE() helper macro	2009-09-24 07:21:03 -07:00
binfmt_misc.c
binfmt_script.c
binfmt_som.c
bio-integrity.c	block: Create bip slabs with embedded integrity vectors	2009-07-01 10:56:25 +02:00
bio.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-12-09 19:43:33 -08:00
block_dev.c	Merge branch 'for-linus' into for-2.6.33	2009-11-03 21:14:39 +01:00
buffer.c	Merge branch 'writeback' of git://git.kernel.dk/linux-2.6-block	2009-09-25 09:27:30 -07:00
char_dev.c	fs/char_dev.c: remove useless loop	2009-09-24 07:21:03 -07:00
compat_binfmt_elf.c
compat_ioctl.c	md: move compat_ioctl handling into md.c	2009-12-14 12:51:41 +11:00
compat.c	x86, fs: Fix x86 procfs stack information for threads on 64-bit	2009-11-04 13:25:03 +01:00
dcache.c	sched: Pull up the might_sleep() check into cond_resched()	2009-07-18 15:51:44 +02:00
dcookies.c
direct-io.c	direct-io: cleanup blockdev_direct_IO locking	2009-12-16 07:20:13 -08:00
drop_caches.c	sysctl: remove "struct file *" argument of ->proc_handler	2009-09-24 07:21:04 -07:00
eventfd.c	anonfd: split interface into file creation and install	2009-09-23 07:39:29 -07:00
eventpoll.c	sysctl: Drop & in front of every proc_handler.	2009-11-18 08:37:40 -08:00
exec.c	procfs: allow threads to rename siblings via /proc/pid/tasks/tid/comm	2009-12-15 08:53:24 -08:00
fcntl.c	fcntl: rename F_OWNER_GID to F_OWNER_PGRP	2009-11-17 17:40:33 -08:00
fifo.c
file_table.c	LSM: imbed ima calls in the security hooks	2009-10-25 12:22:48 +08:00
file.c	headers: remove sched.h from interrupt.h	2009-10-11 11:20:58 -07:00
filesystems.c
fs_struct.c
fs-writeback.c	writeback: remove unused nonblocking and congestion checks	2009-12-03 13:54:25 +01:00
generic_acl.c
inode.c	LSM: imbed ima calls in the security hooks	2009-10-25 12:22:48 +08:00
internal.h	fs: fix overflow in sys_mount() for in-kernel calls	2009-09-24 08:40:15 -04:00
ioctl.c	__generic_block_fiemap(): fix for files bigger than 4GB	2009-11-12 07:26:01 -08:00
ioprio.c
Kconfig	task_struct: make journal_info conditional	2009-12-15 08:53:27 -08:00
Kconfig.binfmt
libfs.c	libfs: return error code on failed attr set	2009-09-24 07:47:30 -04:00
locks.c	const: make lock_manager_operations const	2009-09-22 07:17:25 -07:00
Makefile
mbcache.c
mpage.c
namei.c	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6	2009-12-11 15:31:13 -08:00
namespace.c	LSM: Pass original mount flags to security_sb_mount().	2009-10-12 10:56:03 +11:00
nfsctl.c
no-block.c
open.c	LSM: Move security_path_chmod()/security_path_chown() to after mutex_lock().	2009-11-24 08:49:26 +11:00
pipe.c	fs: pipe.c null pointer dereference	2009-10-22 08:11:44 +09:00
pnode.c
pnode.h
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	headers: remove sched.h from poll.h	2009-10-04 15:05:10 -07:00
seq_file.c	vfs: seq_file: add helpers for data filling	2009-09-24 07:47:35 -04:00
signalfd.c
splice.c	sendfile(): check f_op.splice_write() rather than f_op.sendpage()	2009-11-04 09:09:52 +01:00
stack.c
stat.c
super.c	freeze_bdev: grab active reference to frozen superblocks	2009-09-24 07:47:41 -04:00
sync.c	kill wait_on_page_writeback_range	2009-12-10 15:02:50 +01:00
timerfd.c
utimes.c
xattr_acl.c	VFS: Use GFP_NOFS in posix_acl_from_xattr()	2009-12-03 11:48:07 +00:00
xattr.c	VFS: Factor out part of vfs_setxattr so it can be called from the SELinux hook for inode_setsecctx.	2009-09-10 10:11:22 +10:00