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...rns ESTALE when trying to do the send. Thanks, Cc: stable@vger.kernel.org Signed-off-by: Josef Bacik <jbacik@fusionio.com> --- fs/btrfs/send.c | 35 +++++++++++++++++++++++++++++++++++ 1 files changed, 35 insertions(+), 0 deletions(-) diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c index ff40f1c..ba9690b 100644 --- a/fs/btrfs/send.c +++ b/fs/btrfs/send.c @@ -4579,6 +4579,41 @@ long btrfs_ioctl_send(struct file *mnt_file, void __user *arg_) send_root = BTRFS_I(file_inode(mnt_file))->root; fs_info = send_root->fs_info; + /* + * This is done when we lookup the root, it should alr...

...count) instead of sizeof(*ptr) * count. Fix this. Reported-by: David Binderman <dcb314@hotmail.com> Signed-off-by: Josef Bacik <jbacik@fusionio.com> --- fs/btrfs/send.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c index ff40f1c..7c8964b 100644 --- a/fs/btrfs/send.c +++ b/fs/btrfs/send.c @@ -4587,8 +4587,8 @@ long btrfs_ioctl_send(struct file *mnt_file, void __user *arg_) } if (!access_ok(VERIFY_READ, arg->clone_sources, - sizeof(*arg->clone_sources * - arg->clone_sources_count))) { + sizeof(*arg->c...