Messages in this thread | | | Subject | Re: [PATCH -next] capability: fix doc warnings in capability.c | From | "libaokun (A)" <> | Date | Tue, 8 Jun 2021 09:14:20 +0800 |
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Thank you for your advice.
I didn't notice the order of the parameters.
I'm about to send a patch v2 with the changes suggested by you.
在 2021/6/8 7:09, Serge E. Hallyn 写道: > On Sat, Jun 05, 2021 at 02:26:02PM +0800, Baokun Li wrote: >> Fixes the following W=1 kernel build warning(s): >> >> kernel/capability.c:490: warning: Function parameter or >> member 'mnt_userns' not described in 'privileged_wrt_inode_uidgid' >> kernel/capability.c:506: warning: Function parameter or >> member 'mnt_userns' not described in 'capable_wrt_inode_uidgid' >> >> Signed-off-by: Baokun Li <libaokun1@huawei.com> >> --- >> kernel/capability.c | 2 ++ >> 1 file changed, 2 insertions(+) >> >> diff --git a/kernel/capability.c b/kernel/capability.c >> index 46a361dde042..27a959aa897f 100644 >> --- a/kernel/capability.c >> +++ b/kernel/capability.c >> @@ -480,6 +480,7 @@ EXPORT_SYMBOL(file_ns_capable); >> /** >> * privileged_wrt_inode_uidgid - Do capabilities in the namespace work over the inode? >> * @ns: The user namespace in question >> + * @mnt_userns: User namespace of the mount the inode was found from >> * @inode: The inode in question >> * >> * Return true if the inode uid and gid are within the namespace. >> @@ -495,6 +496,7 @@ bool privileged_wrt_inode_uidgid(struct user_namespace *ns, >> /** >> * capable_wrt_inode_uidgid - Check nsown_capable and uid and gid mapped >> * @inode: The inode in question >> + * @mnt_userns: User namespace of the mount the inode was found from > The mnt_userns comes before the inode in this fn. > >> * @cap: The capability in question >> * >> * Return true if the current task has the given capability targeted at >> -- >> 2.31.1 > .
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