diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index 25d9feaa9003..52aab510aea0 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -4749,9 +4749,6 @@ static int btrfs_uring_encoded_read(struct io_uring_cmd *cmd, unsigned int issue struct io_btrfs_cmd *bc = io_uring_cmd_to_pdu(cmd, struct io_btrfs_cmd); struct btrfs_uring_encoded_data *data = NULL; - if (cmd->flags & IORING_URING_CMD_REISSUE) - data = bc->data; - if (!capable(CAP_SYS_ADMIN)) { ret = -EPERM; goto out_acct; @@ -4833,8 +4830,6 @@ static int btrfs_uring_encoded_read(struct io_uring_cmd *cmd, unsigned int issue ret = btrfs_encoded_read(&kiocb, &data->iter, &data->args, &cached_state, &disk_bytenr, &disk_io_size); - if (ret == -EAGAIN) - goto out_free; if (ret < 0 && ret != -EIOCBQUEUED) goto out_free; @@ -4891,12 +4886,8 @@ static int btrfs_uring_encoded_write(struct io_uring_cmd *cmd, unsigned int issu struct kiocb kiocb; ssize_t ret; void __user *sqe_addr; - struct io_btrfs_cmd *bc = io_uring_cmd_to_pdu(cmd, struct io_btrfs_cmd); struct btrfs_uring_encoded_data *data = NULL; - if (cmd->flags & IORING_URING_CMD_REISSUE) - data = bc->data; - if (!capable(CAP_SYS_ADMIN)) { ret = -EPERM; goto out_acct; @@ -4920,8 +4911,6 @@ static int btrfs_uring_encoded_write(struct io_uring_cmd *cmd, unsigned int issu goto out_acct; } - bc->data = data; - if (issue_flags & IO_URING_F_COMPAT) { #if defined(CONFIG_64BIT) && defined(CONFIG_COMPAT) struct btrfs_ioctl_encoded_io_args_32 args32; @@ -5007,7 +4996,6 @@ static int btrfs_uring_encoded_write(struct io_uring_cmd *cmd, unsigned int issu inc_syscw(current); kfree(data); - bc->data = NULL; return ret; }