diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2025-03-14 16:57:15 +0100 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2025-04-07 14:55:32 -0300 |
| commit | 62dd71e691109bb44ba8ad7f58b3a2ac6b69d496 (patch) | |
| tree | 6895c402eddf2a76e6cc7b61782376fef7f14c23 | |
| parent | 6b395d31146a3fae775823ea8570a37b922f6685 (diff) | |
RDMA/ucaps: Avoid format-security warning
Passing a non-literal format string to dev_set_name causes a warning:
drivers/infiniband/core/ucaps.c:173:33: error: format string is not a string literal (potentially insecure) [-Werror,-Wformat-security]
173 | ret = dev_set_name(&ucap->dev, ucap_names[type]);
| ^~~~~~~~~~~~~~~~
drivers/infiniband/core/ucaps.c:173:33: note: treat the string as an argument to avoid this
173 | ret = dev_set_name(&ucap->dev, ucap_names[type]);
| ^
| "%s",
Turn the name into the %s argument as suggested by gcc.
Fixes: 61e51682816d ("RDMA/uverbs: Introduce UCAP (User CAPabilities) API")
Link: https://patch.msgid.link/r/20250314155721.264083-1-arnd@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Zhu Yanjun <yanjun.zhu@linux.dev>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
| -rw-r--r-- | drivers/infiniband/core/ucaps.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/core/ucaps.c b/drivers/infiniband/core/ucaps.c index 6853c6d078f9..de5cb8bf0a61 100644 --- a/drivers/infiniband/core/ucaps.c +++ b/drivers/infiniband/core/ucaps.c @@ -170,7 +170,7 @@ int ib_create_ucap(enum rdma_user_cap type) ucap->dev.class = &ucaps_class; ucap->dev.devt = MKDEV(MAJOR(ucaps_base_dev), type); ucap->dev.release = ucap_dev_release; - ret = dev_set_name(&ucap->dev, ucap_names[type]); + ret = dev_set_name(&ucap->dev, "%s", ucap_names[type]); if (ret) goto err_device; |