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| author | Roberto Sassu <roberto.sassu@huawei.com> | 2023-03-06 13:40:36 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-07-19 17:21:03 +0300 |
| commit | b050ade6e05b5a54606230f8d5630774359d371f (patch) | |
| tree | ae5822cf9acbcbcceff6b21a994b7659dbe72be9 /security | |
| parent | ea1432a402ab5d401ea66372a4438ad55061143c (diff) | |
| download | linux-b050ade6e05b5a54606230f8d5630774359d371f.tar.xz | |
evm: Complete description of evm_inode_setattr()
[ Upstream commit b1de86d4248b273cb12c4cd7d20c08d459519f7d ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'security')
| -rw-r--r-- | security/integrity/evm/evm_main.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/security/integrity/evm/evm_main.c b/security/integrity/evm/evm_main.c index 23d484e05e6f..f1a26d50c1d5 100644 --- a/security/integrity/evm/evm_main.c +++ b/security/integrity/evm/evm_main.c @@ -776,7 +776,9 @@ static int evm_attr_change(struct user_namespace *mnt_userns, /** * 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. |