* linux-next: build failure after merge of the overlayfs tree
@ 2020-06-03 1:51 Stephen Rothwell
2020-06-03 7:57 ` Miklos Szeredi
0 siblings, 1 reply; 2+ messages in thread
From: Stephen Rothwell @ 2020-06-03 1:51 UTC (permalink / raw)
To: Miklos Szeredi
Cc: Linux Next Mailing List, Linux Kernel Mailing List, James Morris,
Serge E. Hallyn, linux-security-module
[-- Attachment #1: Type: text/plain, Size: 1067 bytes --]
Hi all,
After merging the overlayfs tree, today's linux-next build (x86_64
allmodconfig) failed like this:
ERROR: modpost: "security_file_ioctl" [fs/overlayfs/overlay.ko] undefined!
Caused by commit
b5940870e166 ("ovl: call secutiry hook in ovl_real_ioctl()")
I have applied this patch for today.
From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Wed, 3 Jun 2020 11:44:19 +1000
Subject: [PATCH] export security_file_ioctl
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
---
security/security.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/security/security.c b/security/security.c
index 51de970fbb1e..077ac86faacf 100644
--- a/security/security.c
+++ b/security/security.c
@@ -1459,6 +1459,7 @@ int security_file_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
return call_int_hook(file_ioctl, 0, file, cmd, arg);
}
+EXPORT_SYMBOL_GPL(security_file_ioctl);
static inline unsigned long mmap_prot(struct file *file, unsigned long prot)
{
--
2.26.2
--
Cheers,
Stephen Rothwell
[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 488 bytes --]
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: linux-next: build failure after merge of the overlayfs tree
2020-06-03 1:51 linux-next: build failure after merge of the overlayfs tree Stephen Rothwell
@ 2020-06-03 7:57 ` Miklos Szeredi
0 siblings, 0 replies; 2+ messages in thread
From: Miklos Szeredi @ 2020-06-03 7:57 UTC (permalink / raw)
To: Stephen Rothwell
Cc: Linux Next Mailing List, Linux Kernel Mailing List, James Morris,
Serge E. Hallyn, LSM
On Wed, Jun 3, 2020 at 3:51 AM Stephen Rothwell <sfr@canb.auug.org.au> wrote:
>
> Hi all,
>
> After merging the overlayfs tree, today's linux-next build (x86_64
> allmodconfig) failed like this:
>
> ERROR: modpost: "security_file_ioctl" [fs/overlayfs/overlay.ko] undefined!
>
> Caused by commit
>
> b5940870e166 ("ovl: call secutiry hook in ovl_real_ioctl()")
>
> I have applied this patch for today.
>
> From: Stephen Rothwell <sfr@canb.auug.org.au>
> Date: Wed, 3 Jun 2020 11:44:19 +1000
> Subject: [PATCH] export security_file_ioctl
>
> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Thanks, folded.
Miklos
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2020-06-03 7:57 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-06-03 1:51 linux-next: build failure after merge of the overlayfs tree Stephen Rothwell
2020-06-03 7:57 ` Miklos Szeredi
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).