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authorRoberto Sassu <roberto.sassu@huawei.com>2023-03-06 11:40:36 +0100
committerMimi Zohar <zohar@linux.ibm.com>2023-06-05 09:04:41 -0400
commitb1de86d4248b273cb12c4cd7d20c08d459519f7d (patch)
treee416992ef4e51dc144be48b77dc7c8516e26494c /security/integrity
parent9df6a4870dc371136e90330cfbbc51464ee66993 (diff)
evm: Complete description of evm_inode_setattr()
Add the description for missing parameters of evm_inode_setattr() to avoid the warning arising with W=n compile option. Fixes: 817b54aa45db ("evm: add evm_inode_setattr to prevent updating an invalid security.evm") # v3.2+ Fixes: c1632a0f1120 ("fs: port ->setattr() to pass mnt_idmap") # v6.3+ Signed-off-by: Roberto Sassu <roberto.sassu@huawei.com> Reviewed-by: Stefan Berger <stefanb@linux.ibm.com> Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
Diffstat (limited to 'security/integrity')
-rw-r--r--security/integrity/evm/evm_main.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/security/integrity/evm/evm_main.c b/security/integrity/evm/evm_main.c
index cf24c5255583..b1c2197473a2 100644
--- a/security/integrity/evm/evm_main.c
+++ b/security/integrity/evm/evm_main.c
@@ -795,7 +795,9 @@ static int evm_attr_change(struct mnt_idmap *idmap,
/**
* evm_inode_setattr - prevent updating an invalid EVM extended attribute
+ * @idmap: idmap of the mount
* @dentry: pointer to the affected dentry
+ * @attr: iattr structure containing the new file attributes
*
* Permit update of file attributes when files have a valid EVM signature,
* except in the case of them having an immutable portable signature.