diff options
| author | Malte Wechter <maltewechter@gmail.com> | 2026-09-29 11:34:06 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2026-09-29 05:46:56 -0600 |
| commit | 0cd698e89375d0dfc257f9ae978420aa7fe5359d (patch) | |
| tree | 4f344879bbcd467192491582f63d5a08acf06b9a /drivers/block/rnull | |
| parent | 7ac697d4a08f01e7aefdeb1f3e1d6f71b2cdac0d (diff) | |
rnull: configfs: add power to configfs features
features displayed by configfs for rnull was inconsistent with the
actual features available. This correctly exposes `power` as a feature,
which is also consistent with the C null_blk driver.
Fixes: d969d504bc13 ("rnull: enable configuration via `configfs`")
Signed-off-by: Malte Wechter <maltewechter@gmail.com>
Link: https://msgid.link/20260924-upstream-v7-3-rc3-v2-1-ca56ae7a73e9@gmail.com
Signed-off-by: Andreas Hindborg <a.hindborg@kernel.org>
Link: https://patch.msgid.link/20260929-rust-block-for-v7-4-rc1-b4-v1-8-642a4c1aebd7@kernel.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block/rnull')
| -rw-r--r-- | drivers/block/rnull/configfs.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/rnull/configfs.rs b/drivers/block/rnull/configfs.rs index 24b02256b4cd..34ef96fa125f 100644 --- a/drivers/block/rnull/configfs.rs +++ b/drivers/block/rnull/configfs.rs @@ -47,7 +47,7 @@ impl AttributeOperations<0> for Config { fn show(_this: &Config, page: &mut [u8; PAGE_SIZE]) -> Result<usize> { let mut writer = kernel::str::Formatter::new(page); - writer.write_str("blocksize,size,rotational,irqmode\n")?; + writer.write_str("blocksize,size,rotational,irqmode,power\n")?; Ok(writer.bytes_written()) } } |