Dan Carpenter 6f902af400 Btrfs: The file argument for fsync() is never null ...

The "file" argument for fsync is never null so we can remove this check.

What drew my attention here is that 7ea8085910e: "drop unused dentry
argument to ->fsync" introduced an unconditional dereference at the
start of the function and that generated a smatch warning.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>

2010-06-11 15:57:40 -04:00

..

acl.c

Btrfs: handle ERR_PTR from posix_acl_from_xattr()

2010-06-11 15:57:39 -04:00

async-thread.c

Btrfs: don't walk around with task->state != TASK_RUNNING

2010-05-25 10:34:58 -04:00

async-thread.h

Btrfs: fix deadlock on async thread startup

2009-10-05 09:44:45 -04:00

btrfs_inode.h

Btrfs: Metadata reservation for orphan inodes

2010-05-25 10:34:52 -04:00

compat.h

Btrfs: drop remaining LINUX_KERNEL_VERSION checks and compat code

2009-01-06 09:38:55 -05:00

compression.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable

2010-04-05 13:21:15 -07:00

compression.h

Btrfs: Add zlib compression support

2008-10-29 14:49:59 -04:00

ctree.c

Btrfs: Fix block generation verification race

2010-05-26 21:35:33 -04:00

ctree.h

Btrfs: add basic DIO read/write support

2010-05-25 10:34:57 -04:00

delayed-ref.c

Btrfs: Integrate metadata reservation with start_transaction

2010-05-25 10:34:50 -04:00

delayed-ref.h

Btrfs: Integrate metadata reservation with start_transaction

2010-05-25 10:34:50 -04:00

dir-item.c

Btrfs: Pass transaction handle to security and ACL initialization functions

2009-12-17 12:33:34 -05:00

disk-io.c

Btrfs: btrfs_read_fs_root_no_name() returns ERR_PTRs

2010-06-11 15:57:36 -04:00

disk-io.h

Btrfs: use async helpers for DIO write checksumming

2010-05-25 10:34:58 -04:00

export.c

Btrfs: change how we mount subvolumes

2010-03-15 10:58:13 -04:00

export.h

NFS support for btrfs - v3

2008-09-25 11:04:06 -04:00

extent_io.c

Btrfs: rework O_DIRECT enospc handling

2010-05-25 21:52:08 -04:00

extent_io.h

Btrfs: rework O_DIRECT enospc handling

2010-05-25 21:52:08 -04:00

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

Btrfs: search for an allocation hint while filling file COW

2009-09-18 16:08:52 -04:00

extent-tree.c

Btrfs: Fix BUG_ON for fs converted from extN

2010-06-11 15:48:35 -04:00

file-item.c

Btrfs: add basic DIO read/write support

2010-05-25 10:34:57 -04:00

file.c

Btrfs: The file argument for fsync() is never null

2010-06-11 15:57:40 -04:00

free-space-cache.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

free-space-cache.h

Btrfs: use hybrid extents+bitmap rb tree for free space

2009-07-24 09:23:30 -04:00

hash.h

Btrfs: remove crc32c.h and use libcrc32c directly.

2009-06-10 11:29:53 -04:00

inode-item.c

Btrfs: Integrate metadata reservation with start_transaction

2010-05-25 10:34:50 -04:00

inode-map.c

Btrfs: do not reuse objectid of deleted snapshot/subvol

2009-09-21 15:56:00 -04:00

inode.c

Btrfs: uninitialized data is check_path_shared()

2010-06-11 11:46:12 -04:00

ioctl.c

Btrfs: btrfs_lookup_dir_item() can return ERR_PTR

2010-06-11 15:57:37 -04:00

ioctl.h

Btrfs: use __u64 types in ioctl.h

2010-03-16 14:24:27 -04:00

Kconfig

Revert "task_struct: make journal_info conditional"

2009-12-17 13:23:24 -08:00

locking.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

locking.h

Btrfs: fix spinlock assertions on UP systems

2009-03-09 11:45:38 -04:00

Makefile

Btrfs: Mixed back reference (FORWARD ROLLING FORMAT CHANGE)

2009-06-10 11:29:46 -04:00

ordered-data.c

Btrfs: add basic DIO read/write support

2010-05-25 10:34:57 -04:00

ordered-data.h

Btrfs: add basic DIO read/write support

2010-05-25 10:34:57 -04:00

orphan.c

Btrfs: change how subvolumes are organized

2009-09-21 15:56:00 -04:00

print-tree.c

Btrfs: remove of redundant btrfs_header_level

2009-07-22 16:52:13 -04:00

print-tree.h

Btrfs: Create extent_buffer interface for large blocksizes

2008-09-25 11:03:56 -04:00

ref-cache.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

ref-cache.h

Btrfs: use RB_ROOT to intialize rb_trees instead of setting rb_node to NULL

2010-03-08 16:26:50 -05:00

relocation.c

Btrfs: Fix null dereference in relocation.c

2010-06-11 15:48:34 -04:00

root-tree.c

Btrfs: avoid BUG when dropping root and reference in same transaction

2010-06-11 15:57:39 -04:00

struct-funcs.c

Btrfs: Fix checkpatch.pl warnings

2009-01-05 21:25:51 -05:00

super.c

Btrfs: btrfs_iget() returns ERR_PTR

2010-06-11 15:57:35 -04:00

sysfs.c

Driver core: Constify struct sysfs_ops in struct kobj_type

2010-03-07 17:04:49 -08:00

transaction.c

Btrfs: don't walk around with task->state != TASK_RUNNING

2010-05-25 10:34:58 -04:00

transaction.h

Btrfs: Introduce global metadata reservation

2010-05-25 10:34:52 -04:00

tree-defrag.c

Btrfs: Introduce global metadata reservation

2010-05-25 10:34:52 -04:00

tree-log.c

Btrfs: Metadata ENOSPC handling for tree log

2010-05-25 10:34:53 -04:00

tree-log.h

Btrfs: Metadata ENOSPC handling for tree log

2010-05-25 10:34:53 -04:00

version.h

Update Btrfs files for in-kernel usage

2008-09-25 15:41:59 -04:00

version.sh

Btrfs: Fixes for 2.6.28-rc API changes

2008-11-19 21:17:22 -05:00

volumes.c

Btrfs: Integrate metadata reservation with start_transaction

2010-05-25 10:34:50 -04:00

volumes.h

Btrfs: make balance code choose more wisely when relocating

2009-09-21 19:23:48 -04:00

xattr.c

Btrfs: Integrate metadata reservation with start_transaction

2010-05-25 10:34:50 -04:00

xattr.h

Btrfs: Pass transaction handle to security and ACL initialization functions

2009-12-17 12:33:34 -05:00

zlib.c

Btrfs: correct error-handling zlib error handling

2009-08-07 13:51:33 -04:00