diff options
Diffstat (limited to 'fs/btrfs/send.c')
| -rw-r--r-- | fs/btrfs/send.c | 30 |
1 files changed, 12 insertions, 18 deletions
diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c index 246df8513c8..ba23fef3c5e 100644 --- a/fs/btrfs/send.c +++ b/fs/btrfs/send.c @@ -352,24 +352,18 @@ static int fs_path_ensure_buf(struct fs_path *p, int len) /* * First time the inline_buf does not suffice */ - if (p->buf == p->inline_buf) { - p->buf = kmalloc(len, GFP_NOFS); - if (!p->buf) - return -ENOMEM; - /* - * The real size of the buffer is bigger, this will let the - * fast path happen most of the time - */ - p->buf_len = ksize(p->buf); - } else { - char *tmp; - - tmp = krealloc(p->buf, len, GFP_NOFS); - if (!tmp) - return -ENOMEM; - p->buf = tmp; - p->buf_len = ksize(p->buf); - } + if (p->buf == p->inline_buf) + tmp_buf = kmalloc(len, GFP_NOFS); + else + tmp_buf = krealloc(p->buf, len, GFP_NOFS); + if (!tmp_buf) + return -ENOMEM; + p->buf = tmp_buf; + /* + * The real size of the buffer is bigger, this will let the fast path + * happen most of the time + */ + p->buf_len = ksize(p->buf); if (p->reversed) { tmp_buf = p->buf + old_buf_len - path_len - 1; |