* [PATCH] fs/cifs/smb2transport.c: Make some functions static
@ 2019-09-21 6:22 zhengbin
2019-09-23 5:07 ` Steve French
0 siblings, 1 reply; 6+ messages in thread
From: zhengbin @ 2019-09-21 6:22 UTC (permalink / raw)
To: sfrench, linux-cifs; +Cc: yi.zhang, zhengbin13
Fix sparse warnings:
fs/cifs/smb2transport.c:52:1: warning: symbol 'smb3_crypto_shash_allocate' was not declared. Should it be static?
fs/cifs/smb2transport.c:101:4: warning: symbol 'smb2_find_chan_signkey' was not declared. Should it be static?
fs/cifs/smb2transport.c:121:17: warning: symbol 'smb2_find_global_smb_ses' was not declared. Should it be static?
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
---
fs/cifs/smb2transport.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/fs/cifs/smb2transport.c b/fs/cifs/smb2transport.c
index 12988df..7cc8641 100644
--- a/fs/cifs/smb2transport.c
+++ b/fs/cifs/smb2transport.c
@@ -48,7 +48,7 @@ smb2_crypto_shash_allocate(struct TCP_Server_Info *server)
&server->secmech.sdeschmacsha256);
}
-int
+static int
smb3_crypto_shash_allocate(struct TCP_Server_Info *server)
{
struct cifs_secmech *p = &server->secmech;
@@ -98,7 +98,8 @@ smb311_crypto_shash_allocate(struct TCP_Server_Info *server)
return rc;
}
-u8 *smb2_find_chan_signkey(struct cifs_ses *ses, struct TCP_Server_Info *server)
+static u8 *
+smb2_find_chan_signkey(struct cifs_ses *ses, struct TCP_Server_Info *server)
{
int i;
struct cifs_chan *chan;
@@ -118,7 +119,7 @@ u8 *smb2_find_chan_signkey(struct cifs_ses *ses, struct TCP_Server_Info *server)
return NULL;
}
-struct cifs_ses *
+static struct cifs_ses *
smb2_find_global_smb_ses(__u64 ses_id)
{
struct TCP_Server_Info *server;
--
2.7.4
^ permalink raw reply related [flat|nested] 6+ messages in thread* Re: [PATCH] fs/cifs/smb2transport.c: Make some functions static
2019-09-21 6:22 [PATCH] fs/cifs/smb2transport.c: Make some functions static zhengbin
@ 2019-09-23 5:07 ` Steve French
2019-09-23 6:07 ` zhengbin (A)
0 siblings, 1 reply; 6+ messages in thread
From: Steve French @ 2019-09-23 5:07 UTC (permalink / raw)
To: zhengbin, Aurélien Aptel; +Cc: Steve French, CIFS, yi.zhang
Thanks - merged into cifs-2.6.git for-next
Aurélien -
FYI - it makes minor update to code you changed to remove the warning.
On Sun, Sep 22, 2019 at 2:13 PM zhengbin <zhengbin13@huawei.com> wrote:
>
> Fix sparse warnings:
>
> fs/cifs/smb2transport.c:52:1: warning: symbol 'smb3_crypto_shash_allocate' was not declared. Should it be static?
> fs/cifs/smb2transport.c:101:4: warning: symbol 'smb2_find_chan_signkey' was not declared. Should it be static?
> fs/cifs/smb2transport.c:121:17: warning: symbol 'smb2_find_global_smb_ses' was not declared. Should it be static?
>
> Reported-by: Hulk Robot <hulkci@huawei.com>
> Signed-off-by: zhengbin <zhengbin13@huawei.com>
> ---
> fs/cifs/smb2transport.c | 7 ++++---
> 1 file changed, 4 insertions(+), 3 deletions(-)
>
> diff --git a/fs/cifs/smb2transport.c b/fs/cifs/smb2transport.c
> index 12988df..7cc8641 100644
> --- a/fs/cifs/smb2transport.c
> +++ b/fs/cifs/smb2transport.c
> @@ -48,7 +48,7 @@ smb2_crypto_shash_allocate(struct TCP_Server_Info *server)
> &server->secmech.sdeschmacsha256);
> }
>
> -int
> +static int
> smb3_crypto_shash_allocate(struct TCP_Server_Info *server)
> {
> struct cifs_secmech *p = &server->secmech;
> @@ -98,7 +98,8 @@ smb311_crypto_shash_allocate(struct TCP_Server_Info *server)
> return rc;
> }
>
> -u8 *smb2_find_chan_signkey(struct cifs_ses *ses, struct TCP_Server_Info *server)
> +static u8 *
> +smb2_find_chan_signkey(struct cifs_ses *ses, struct TCP_Server_Info *server)
> {
> int i;
> struct cifs_chan *chan;
> @@ -118,7 +119,7 @@ u8 *smb2_find_chan_signkey(struct cifs_ses *ses, struct TCP_Server_Info *server)
> return NULL;
> }
>
> -struct cifs_ses *
> +static struct cifs_ses *
> smb2_find_global_smb_ses(__u64 ses_id)
> {
> struct TCP_Server_Info *server;
> --
> 2.7.4
>
--
Thanks,
Steve
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: [PATCH] fs/cifs/smb2transport.c: Make some functions static
2019-09-23 5:07 ` Steve French
@ 2019-09-23 6:07 ` zhengbin (A)
2019-09-23 6:33 ` Steve French
0 siblings, 1 reply; 6+ messages in thread
From: zhengbin (A) @ 2019-09-23 6:07 UTC (permalink / raw)
To: Steve French; +Cc: zhangyi (F), CIFS
On 2019/9/23 13:07, Steve French wrote:
> Thanks - merged into cifs-2.6.git for-next
>
> Aurélien -
> FYI - it makes minor update to code you changed to remove the warning.
We have a similar warning in fs/cifs/smb2pdu.c
fs/cifs/smb2pdu.c:3184:1: warning: symbol 'SMB2_notify_init' was not declared. Should it be static?
fs/cifs/smb2pdu.c:3213:1: warning: symbol 'SMB2_change_notify' was not declared. Should it be static?
while these two functions are introduced by commit af8d46ab49b8
("smb3: add missing worker function for SMB3 change notify"). SMB2_notify_init is called by SMB2_change_notify
No one calls SMB2_change_notify? Or we will call SMB2_change_notify in the future?
>
>
> On Sun, Sep 22, 2019 at 2:13 PM zhengbin <zhengbin13@huawei.com> wrote:
>> Fix sparse warnings:
>>
>> fs/cifs/smb2transport.c:52:1: warning: symbol 'smb3_crypto_shash_allocate' was not declared. Should it be static?
>> fs/cifs/smb2transport.c:101:4: warning: symbol 'smb2_find_chan_signkey' was not declared. Should it be static?
>> fs/cifs/smb2transport.c:121:17: warning: symbol 'smb2_find_global_smb_ses' was not declared. Should it be static?
>>
>> Reported-by: Hulk Robot <hulkci@huawei.com>
>> Signed-off-by: zhengbin <zhengbin13@huawei.com>
>> ---
>> fs/cifs/smb2transport.c | 7 ++++---
>> 1 file changed, 4 insertions(+), 3 deletions(-)
>>
>> diff --git a/fs/cifs/smb2transport.c b/fs/cifs/smb2transport.c
>> index 12988df..7cc8641 100644
>> --- a/fs/cifs/smb2transport.c
>> +++ b/fs/cifs/smb2transport.c
>> @@ -48,7 +48,7 @@ smb2_crypto_shash_allocate(struct TCP_Server_Info *server)
>> &server->secmech.sdeschmacsha256);
>> }
>>
>> -int
>> +static int
>> smb3_crypto_shash_allocate(struct TCP_Server_Info *server)
>> {
>> struct cifs_secmech *p = &server->secmech;
>> @@ -98,7 +98,8 @@ smb311_crypto_shash_allocate(struct TCP_Server_Info *server)
>> return rc;
>> }
>>
>> -u8 *smb2_find_chan_signkey(struct cifs_ses *ses, struct TCP_Server_Info *server)
>> +static u8 *
>> +smb2_find_chan_signkey(struct cifs_ses *ses, struct TCP_Server_Info *server)
>> {
>> int i;
>> struct cifs_chan *chan;
>> @@ -118,7 +119,7 @@ u8 *smb2_find_chan_signkey(struct cifs_ses *ses, struct TCP_Server_Info *server)
>> return NULL;
>> }
>>
>> -struct cifs_ses *
>> +static struct cifs_ses *
>> smb2_find_global_smb_ses(__u64 ses_id)
>> {
>> struct TCP_Server_Info *server;
>> --
>> 2.7.4
>>
>
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: [PATCH] fs/cifs/smb2transport.c: Make some functions static
2019-09-23 6:07 ` zhengbin (A)
@ 2019-09-23 6:33 ` Steve French
2019-09-23 6:47 ` zhengbin (A)
0 siblings, 1 reply; 6+ messages in thread
From: Steve French @ 2019-09-23 6:33 UTC (permalink / raw)
To: zhengbin (A); +Cc: zhangyi (F), CIFS
The code to call SMB2_change_notify (from an ioctl) should make it in
pretty soon (let's hope we can finish testing it this week). The
fix to inotify to allow inotify to call into a network file system
will be helpful in the long run, but in the short term at least a GUI
should be able to call into a cifs.ko specific ioctl soon for it.
On Mon, Sep 23, 2019 at 1:08 AM zhengbin (A) <zhengbin13@huawei.com> wrote:
>
>
> On 2019/9/23 13:07, Steve French wrote:
> > Thanks - merged into cifs-2.6.git for-next
> >
> > Aurélien -
> > FYI - it makes minor update to code you changed to remove the warning.
>
> We have a similar warning in fs/cifs/smb2pdu.c
>
> fs/cifs/smb2pdu.c:3184:1: warning: symbol 'SMB2_notify_init' was not declared. Should it be static?
> fs/cifs/smb2pdu.c:3213:1: warning: symbol 'SMB2_change_notify' was not declared. Should it be static?
>
>
> while these two functions are introduced by commit af8d46ab49b8
>
> ("smb3: add missing worker function for SMB3 change notify"). SMB2_notify_init is called by SMB2_change_notify
>
> No one calls SMB2_change_notify? Or we will call SMB2_change_notify in the future?
>
> >
> >
> > On Sun, Sep 22, 2019 at 2:13 PM zhengbin <zhengbin13@huawei.com> wrote:
> >> Fix sparse warnings:
> >>
> >> fs/cifs/smb2transport.c:52:1: warning: symbol 'smb3_crypto_shash_allocate' was not declared. Should it be static?
> >> fs/cifs/smb2transport.c:101:4: warning: symbol 'smb2_find_chan_signkey' was not declared. Should it be static?
> >> fs/cifs/smb2transport.c:121:17: warning: symbol 'smb2_find_global_smb_ses' was not declared. Should it be static?
> >>
> >> Reported-by: Hulk Robot <hulkci@huawei.com>
> >> Signed-off-by: zhengbin <zhengbin13@huawei.com>
> >> ---
> >> fs/cifs/smb2transport.c | 7 ++++---
> >> 1 file changed, 4 insertions(+), 3 deletions(-)
> >>
> >> diff --git a/fs/cifs/smb2transport.c b/fs/cifs/smb2transport.c
> >> index 12988df..7cc8641 100644
> >> --- a/fs/cifs/smb2transport.c
> >> +++ b/fs/cifs/smb2transport.c
> >> @@ -48,7 +48,7 @@ smb2_crypto_shash_allocate(struct TCP_Server_Info *server)
> >> &server->secmech.sdeschmacsha256);
> >> }
> >>
> >> -int
> >> +static int
> >> smb3_crypto_shash_allocate(struct TCP_Server_Info *server)
> >> {
> >> struct cifs_secmech *p = &server->secmech;
> >> @@ -98,7 +98,8 @@ smb311_crypto_shash_allocate(struct TCP_Server_Info *server)
> >> return rc;
> >> }
> >>
> >> -u8 *smb2_find_chan_signkey(struct cifs_ses *ses, struct TCP_Server_Info *server)
> >> +static u8 *
> >> +smb2_find_chan_signkey(struct cifs_ses *ses, struct TCP_Server_Info *server)
> >> {
> >> int i;
> >> struct cifs_chan *chan;
> >> @@ -118,7 +119,7 @@ u8 *smb2_find_chan_signkey(struct cifs_ses *ses, struct TCP_Server_Info *server)
> >> return NULL;
> >> }
> >>
> >> -struct cifs_ses *
> >> +static struct cifs_ses *
> >> smb2_find_global_smb_ses(__u64 ses_id)
> >> {
> >> struct TCP_Server_Info *server;
> >> --
> >> 2.7.4
> >>
> >
>
--
Thanks,
Steve
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: [PATCH] fs/cifs/smb2transport.c: Make some functions static
2019-09-23 6:33 ` Steve French
@ 2019-09-23 6:47 ` zhengbin (A)
2019-09-23 6:52 ` Steve French
0 siblings, 1 reply; 6+ messages in thread
From: zhengbin (A) @ 2019-09-23 6:47 UTC (permalink / raw)
To: Steve French; +Cc: zhangyi (F), CIFS
On 2019/9/23 14:33, Steve French wrote:
> The code to call SMB2_change_notify (from an ioctl) should make it in
> pretty soon (let's hope we can finish testing it this week). The
> fix to inotify to allow inotify to call into a network file system
> will be helpful in the long run, but in the short term at least a GUI
> should be able to call into a cifs.ko specific ioctl soon for it.
Thus SMB2_notify_init should be static? I send a patch later?
>
> On Mon, Sep 23, 2019 at 1:08 AM zhengbin (A) <zhengbin13@huawei.com> wrote:
>>
>> On 2019/9/23 13:07, Steve French wrote:
>>> Thanks - merged into cifs-2.6.git for-next
>>>
>>> Aurélien -
>>> FYI - it makes minor update to code you changed to remove the warning.
>> We have a similar warning in fs/cifs/smb2pdu.c
>>
>> fs/cifs/smb2pdu.c:3184:1: warning: symbol 'SMB2_notify_init' was not declared. Should it be static?
>> fs/cifs/smb2pdu.c:3213:1: warning: symbol 'SMB2_change_notify' was not declared. Should it be static?
>>
>>
>> while these two functions are introduced by commit af8d46ab49b8
>>
>> ("smb3: add missing worker function for SMB3 change notify"). SMB2_notify_init is called by SMB2_change_notify
>>
>> No one calls SMB2_change_notify? Or we will call SMB2_change_notify in the future?
>>
>>>
>>> On Sun, Sep 22, 2019 at 2:13 PM zhengbin <zhengbin13@huawei.com> wrote:
>>>> Fix sparse warnings:
>>>>
>>>> fs/cifs/smb2transport.c:52:1: warning: symbol 'smb3_crypto_shash_allocate' was not declared. Should it be static?
>>>> fs/cifs/smb2transport.c:101:4: warning: symbol 'smb2_find_chan_signkey' was not declared. Should it be static?
>>>> fs/cifs/smb2transport.c:121:17: warning: symbol 'smb2_find_global_smb_ses' was not declared. Should it be static?
>>>>
>>>> Reported-by: Hulk Robot <hulkci@huawei.com>
>>>> Signed-off-by: zhengbin <zhengbin13@huawei.com>
>>>> ---
>>>> fs/cifs/smb2transport.c | 7 ++++---
>>>> 1 file changed, 4 insertions(+), 3 deletions(-)
>>>>
>>>> diff --git a/fs/cifs/smb2transport.c b/fs/cifs/smb2transport.c
>>>> index 12988df..7cc8641 100644
>>>> --- a/fs/cifs/smb2transport.c
>>>> +++ b/fs/cifs/smb2transport.c
>>>> @@ -48,7 +48,7 @@ smb2_crypto_shash_allocate(struct TCP_Server_Info *server)
>>>> &server->secmech.sdeschmacsha256);
>>>> }
>>>>
>>>> -int
>>>> +static int
>>>> smb3_crypto_shash_allocate(struct TCP_Server_Info *server)
>>>> {
>>>> struct cifs_secmech *p = &server->secmech;
>>>> @@ -98,7 +98,8 @@ smb311_crypto_shash_allocate(struct TCP_Server_Info *server)
>>>> return rc;
>>>> }
>>>>
>>>> -u8 *smb2_find_chan_signkey(struct cifs_ses *ses, struct TCP_Server_Info *server)
>>>> +static u8 *
>>>> +smb2_find_chan_signkey(struct cifs_ses *ses, struct TCP_Server_Info *server)
>>>> {
>>>> int i;
>>>> struct cifs_chan *chan;
>>>> @@ -118,7 +119,7 @@ u8 *smb2_find_chan_signkey(struct cifs_ses *ses, struct TCP_Server_Info *server)
>>>> return NULL;
>>>> }
>>>>
>>>> -struct cifs_ses *
>>>> +static struct cifs_ses *
>>>> smb2_find_global_smb_ses(__u64 ses_id)
>>>> {
>>>> struct TCP_Server_Info *server;
>>>> --
>>>> 2.7.4
>>>>
>
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: [PATCH] fs/cifs/smb2transport.c: Make some functions static
2019-09-23 6:47 ` zhengbin (A)
@ 2019-09-23 6:52 ` Steve French
0 siblings, 0 replies; 6+ messages in thread
From: Steve French @ 2019-09-23 6:52 UTC (permalink / raw)
To: zhengbin (A); +Cc: zhangyi (F), CIFS
Yes - notify init should be static - but not SMB2_notify
On Mon, Sep 23, 2019 at 1:48 AM zhengbin (A) <zhengbin13@huawei.com> wrote:
>
>
> On 2019/9/23 14:33, Steve French wrote:
> > The code to call SMB2_change_notify (from an ioctl) should make it in
> > pretty soon (let's hope we can finish testing it this week). The
> > fix to inotify to allow inotify to call into a network file system
> > will be helpful in the long run, but in the short term at least a GUI
> > should be able to call into a cifs.ko specific ioctl soon for it.
> Thus SMB2_notify_init should be static? I send a patch later?
> >
> > On Mon, Sep 23, 2019 at 1:08 AM zhengbin (A) <zhengbin13@huawei.com> wrote:
> >>
> >> On 2019/9/23 13:07, Steve French wrote:
> >>> Thanks - merged into cifs-2.6.git for-next
> >>>
> >>> Aurélien -
> >>> FYI - it makes minor update to code you changed to remove the warning.
> >> We have a similar warning in fs/cifs/smb2pdu.c
> >>
> >> fs/cifs/smb2pdu.c:3184:1: warning: symbol 'SMB2_notify_init' was not declared. Should it be static?
> >> fs/cifs/smb2pdu.c:3213:1: warning: symbol 'SMB2_change_notify' was not declared. Should it be static?
> >>
> >>
> >> while these two functions are introduced by commit af8d46ab49b8
> >>
> >> ("smb3: add missing worker function for SMB3 change notify"). SMB2_notify_init is called by SMB2_change_notify
> >>
> >> No one calls SMB2_change_notify? Or we will call SMB2_change_notify in the future?
> >>
> >>>
> >>> On Sun, Sep 22, 2019 at 2:13 PM zhengbin <zhengbin13@huawei.com> wrote:
> >>>> Fix sparse warnings:
> >>>>
> >>>> fs/cifs/smb2transport.c:52:1: warning: symbol 'smb3_crypto_shash_allocate' was not declared. Should it be static?
> >>>> fs/cifs/smb2transport.c:101:4: warning: symbol 'smb2_find_chan_signkey' was not declared. Should it be static?
> >>>> fs/cifs/smb2transport.c:121:17: warning: symbol 'smb2_find_global_smb_ses' was not declared. Should it be static?
> >>>>
> >>>> Reported-by: Hulk Robot <hulkci@huawei.com>
> >>>> Signed-off-by: zhengbin <zhengbin13@huawei.com>
> >>>> ---
> >>>> fs/cifs/smb2transport.c | 7 ++++---
> >>>> 1 file changed, 4 insertions(+), 3 deletions(-)
> >>>>
> >>>> diff --git a/fs/cifs/smb2transport.c b/fs/cifs/smb2transport.c
> >>>> index 12988df..7cc8641 100644
> >>>> --- a/fs/cifs/smb2transport.c
> >>>> +++ b/fs/cifs/smb2transport.c
> >>>> @@ -48,7 +48,7 @@ smb2_crypto_shash_allocate(struct TCP_Server_Info *server)
> >>>> &server->secmech.sdeschmacsha256);
> >>>> }
> >>>>
> >>>> -int
> >>>> +static int
> >>>> smb3_crypto_shash_allocate(struct TCP_Server_Info *server)
> >>>> {
> >>>> struct cifs_secmech *p = &server->secmech;
> >>>> @@ -98,7 +98,8 @@ smb311_crypto_shash_allocate(struct TCP_Server_Info *server)
> >>>> return rc;
> >>>> }
> >>>>
> >>>> -u8 *smb2_find_chan_signkey(struct cifs_ses *ses, struct TCP_Server_Info *server)
> >>>> +static u8 *
> >>>> +smb2_find_chan_signkey(struct cifs_ses *ses, struct TCP_Server_Info *server)
> >>>> {
> >>>> int i;
> >>>> struct cifs_chan *chan;
> >>>> @@ -118,7 +119,7 @@ u8 *smb2_find_chan_signkey(struct cifs_ses *ses, struct TCP_Server_Info *server)
> >>>> return NULL;
> >>>> }
> >>>>
> >>>> -struct cifs_ses *
> >>>> +static struct cifs_ses *
> >>>> smb2_find_global_smb_ses(__u64 ses_id)
> >>>> {
> >>>> struct TCP_Server_Info *server;
> >>>> --
> >>>> 2.7.4
> >>>>
> >
>
--
Thanks,
Steve
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2019-09-23 6:52 UTC | newest]
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2019-09-21 6:22 [PATCH] fs/cifs/smb2transport.c: Make some functions static zhengbin
2019-09-23 5:07 ` Steve French
2019-09-23 6:07 ` zhengbin (A)
2019-09-23 6:33 ` Steve French
2019-09-23 6:47 ` zhengbin (A)
2019-09-23 6:52 ` Steve French
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