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| author | Thomas Weißschuh <linux@weissschuh.net> | 2023-01-09 23:59:42 +0000 |
|---|---|---|
| committer | Jarkko Sakkinen <jarkko@kernel.org> | 2023-02-13 10:11:20 +0200 |
| commit | 6c1976addf3623e979b7a954e216004d559bcb42 (patch) | |
| tree | 67503e23e9cbeb5daa7ff7db3f074f3997f06b64 /block/mq-deadline.c | |
| parent | 06b53b02945e3021addc6af2da3ac999d2221d23 (diff) | |
| download | lwn-6c1976addf3623e979b7a954e216004d559bcb42.tar.gz lwn-6c1976addf3623e979b7a954e216004d559bcb42.zip | |
KEYS: Add new function key_create()
key_create() works like key_create_or_update() but does not allow
updating an existing key, instead returning ERR_PTR(-EEXIST).
key_create() will be used by the blacklist keyring which should not
create duplicate entries or update existing entries.
Instead a dedicated message with appropriate severity will be logged.
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
Diffstat (limited to 'block/mq-deadline.c')
0 files changed, 0 insertions, 0 deletions