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| author | Arnd Bergmann <arnd@arndb.de> | 2023-10-26 16:08:03 +0300 |
|---|---|---|
| committer | Keith Busch <kbusch@kernel.org> | 2023-11-07 21:05:15 +0300 |
| commit | 6affe08aea5f3b630565676e227b41d55a6f009c (patch) | |
| tree | d241517de15d44dfbf2a803c30767e41be90316a /drivers/nvme/common | |
| parent | 4733b65d82bdb19bca5ba47ff6c9b24bce1b3f9f (diff) | |
| download | linux-6affe08aea5f3b630565676e227b41d55a6f009c.tar.xz | |
nvme: common: make keyring and auth separate modules
When only the keyring module is included but auth is not, modpost
complains about the lack of a module license tag:
ERROR: modpost: missing MODULE_LICENSE() in drivers/nvme/common/nvme-common.o
Address this by making both modules buildable standalone,
removing the now unnecessary CONFIG_NVME_COMMON symbol
in the process.
Also, now that NVME_KEYRING config symbol can be either a module or
built-in, the stubs need to check for '#if IS_ENABLED' rather than a
simple '#ifdef'.
Fixes: 9d77eb5277849 ("nvme-keyring: register '.nvme' keyring")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Diffstat (limited to 'drivers/nvme/common')
| -rw-r--r-- | drivers/nvme/common/Kconfig | 7 | ||||
| -rw-r--r-- | drivers/nvme/common/Makefile | 7 | ||||
| -rw-r--r-- | drivers/nvme/common/keyring.c | 2 |
3 files changed, 8 insertions, 8 deletions
diff --git a/drivers/nvme/common/Kconfig b/drivers/nvme/common/Kconfig index 06c8df00d1e2..244432e0b73d 100644 --- a/drivers/nvme/common/Kconfig +++ b/drivers/nvme/common/Kconfig @@ -1,14 +1,11 @@ # SPDX-License-Identifier: GPL-2.0-only -config NVME_COMMON - tristate - config NVME_KEYRING - bool + tristate select KEYS config NVME_AUTH - bool + tristate select CRYPTO select CRYPTO_HMAC select CRYPTO_SHA256 diff --git a/drivers/nvme/common/Makefile b/drivers/nvme/common/Makefile index 0cbd0b0b8d49..681514cf2e2f 100644 --- a/drivers/nvme/common/Makefile +++ b/drivers/nvme/common/Makefile @@ -2,7 +2,8 @@ ccflags-y += -I$(src) -obj-$(CONFIG_NVME_COMMON) += nvme-common.o +obj-$(CONFIG_NVME_AUTH) += nvme-auth.o +obj-$(CONFIG_NVME_KEYRING) += nvme-keyring.o -nvme-common-$(CONFIG_NVME_AUTH) += auth.o -nvme-common-$(CONFIG_NVME_KEYRING) += keyring.o +nvme-auth-y += auth.o +nvme-keyring-y += keyring.o diff --git a/drivers/nvme/common/keyring.c b/drivers/nvme/common/keyring.c index f8d9a208397b..46d7a537dbc2 100644 --- a/drivers/nvme/common/keyring.c +++ b/drivers/nvme/common/keyring.c @@ -180,3 +180,5 @@ void nvme_keyring_exit(void) key_put(nvme_keyring); } EXPORT_SYMBOL_GPL(nvme_keyring_exit); + +MODULE_LICENSE("GPL v2"); |