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| author |   Gabriel Krisman Bertazi <krisman@collabora.com> | 2020-11-24 15:28:02 -0500 |
|---|---|---|
| committer |   David Howells <dhowells@redhat.com> | 2021-01-21 16:16:08 +0000 |
| commit | 8fe62e0c0e2efa5437f3ee81b65d69e70a45ecd2 (patch) | |
| tree | bd1103f45277d1ead1165524501ad2e69c66ccf0 /security/keys/Kconfig | |
| parent | keys: Remove outdated __user annotations (diff) | |
| download | linux-dev-8fe62e0c0e2efa5437f3ee81b65d69e70a45ecd2.tar.xz linux-dev-8fe62e0c0e2efa5437f3ee81b65d69e70a45ecd2.zip | |
watch_queue: Drop references to /dev/watch_queue
The merged API doesn't use a watch_queue device, but instead relies on
pipes, so let the documentation reflect that.
Fixes: f7e47677e39a ("watch_queue: Add a key/keyring notification facility")
Signed-off-by: Gabriel Krisman Bertazi <krisman@collabora.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Jarkko Sakkinen <jarkko@kernel.org>
Reviewed-by: Ben Boeckel <mathstuf@gmail.com>
Diffstat (limited to 'security/keys/Kconfig')
| -rw-r--r-- | security/keys/Kconfig | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/security/keys/Kconfig b/security/keys/Kconfig index 83bc23409164..c161642a8484 100644 --- a/security/keys/Kconfig +++ b/security/keys/Kconfig @@ -119,7 +119,7 @@ config KEY_NOTIFICATIONS bool "Provide key/keyring change notifications" depends on KEYS && WATCH_QUEUE help - This option provides support for getting change notifications on keys - and keyrings on which the caller has View permission. This makes use - of the /dev/watch_queue misc device to handle the notification - buffer and provides KEYCTL_WATCH_KEY to enable/disable watches. + This option provides support for getting change notifications + on keys and keyrings on which the caller has View permission. + This makes use of pipes to handle the notification buffer and + provides KEYCTL_WATCH_KEY to enable/disable watches. |