diff options
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/dev-replace.c | 2 | ||||
| -rw-r--r-- | fs/btrfs/file.c | 2 | ||||
| -rw-r--r-- | fs/btrfs/free-space-cache.c | 4 | ||||
| -rw-r--r-- | fs/btrfs/inode.c | 4 | ||||
| -rw-r--r-- | fs/btrfs/send.c | 2 | ||||
| -rw-r--r-- | fs/btrfs/volumes.c | 2 |
6 files changed, 7 insertions, 9 deletions
diff --git a/fs/btrfs/dev-replace.c b/fs/btrfs/dev-replace.c index 5d844438b2d4..70681686e8dc 100644 --- a/fs/btrfs/dev-replace.c +++ b/fs/btrfs/dev-replace.c @@ -747,7 +747,7 @@ int btrfs_resume_dev_replace_async(struct btrfs_fs_info *fs_info) WARN_ON(atomic_xchg( &fs_info->mutually_exclusive_operation_running, 1)); task = kthread_run(btrfs_dev_replace_kthread, fs_info, "btrfs-devrepl"); - return PTR_RET(task); + return PTR_ERR_OR_ZERO(task); } static int btrfs_dev_replace_kthread(void *data) diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index d12107e90987..72da4df53c9a 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -1718,7 +1718,7 @@ static ssize_t btrfs_file_aio_write(struct kiocb *iocb, */ BTRFS_I(inode)->last_trans = root->fs_info->generation + 1; BTRFS_I(inode)->last_sub_trans = root->log_transid; - if (num_written > 0 || num_written == -EIOCBQUEUED) { + if (num_written > 0) { err = generic_write_sync(file, pos, num_written); if (err < 0 && num_written > 0) num_written = err; diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c index 4f419bafd071..b4f9904c4c6b 100644 --- a/fs/btrfs/free-space-cache.c +++ b/fs/btrfs/free-space-cache.c @@ -221,12 +221,10 @@ int btrfs_truncate_free_space_cache(struct btrfs_root *root, struct btrfs_path *path, struct inode *inode) { - loff_t oldsize; int ret = 0; - oldsize = i_size_read(inode); btrfs_i_size_write(inode, 0); - truncate_pagecache(inode, oldsize, 0); + truncate_pagecache(inode, 0); /* * We don't need an orphan item because truncating the free space cache diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 8af6c03953ad..22ebc13b6c99 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -3106,7 +3106,7 @@ int btrfs_orphan_cleanup(struct btrfs_root *root) found_key.type = BTRFS_INODE_ITEM_KEY; found_key.offset = 0; inode = btrfs_iget(root->fs_info->sb, &found_key, root, NULL); - ret = PTR_RET(inode); + ret = PTR_ERR_OR_ZERO(inode); if (ret && ret != -ESTALE) goto out; @@ -4349,7 +4349,7 @@ static int btrfs_setsize(struct inode *inode, struct iattr *attr) inode->i_ctime = inode->i_mtime = current_fs_time(inode->i_sb); if (newsize > oldsize) { - truncate_pagecache(inode, oldsize, newsize); + truncate_pagecache(inode, newsize); ret = btrfs_cont_expand(inode, oldsize, newsize); if (ret) return ret; diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c index b4b15467426b..e46e0ed74925 100644 --- a/fs/btrfs/send.c +++ b/fs/btrfs/send.c @@ -220,7 +220,7 @@ static int fs_path_ensure_buf(struct fs_path *p, int len) len = PAGE_ALIGN(len); if (p->buf == p->inline_buf) { - tmp_buf = kmalloc(len, GFP_NOFS); + tmp_buf = kmalloc(len, GFP_NOFS | __GFP_NOWARN); if (!tmp_buf) { tmp_buf = vmalloc(len); if (!tmp_buf) diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 043114749516..a10645830223 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -3324,7 +3324,7 @@ int btrfs_resume_balance_async(struct btrfs_fs_info *fs_info) } tsk = kthread_run(balance_kthread, fs_info, "btrfs-balance"); - return PTR_RET(tsk); + return PTR_ERR_OR_ZERO(tsk); } int btrfs_recover_balance(struct btrfs_fs_info *fs_info) |