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apparmor: mark new functions static

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Two new functions were introduced as global functions when they are
only called from inside the file that defines them and should have
been static:

security/apparmor/lsm.c:658:5: error: no previous prototype for 'apparmor_uring_override_creds' [-Werror=missing-prototypes]
security/apparmor/lsm.c:682:5: error: no previous prototype for 'apparmor_uring_sqpoll' [-Werror=missing-prototypes]

Fixes: c4371d90633b7 ("apparmor: add io_uring mediation")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: John Johansen <john.johansen@canonical.com>
This commit is contained in:
Arnd Bergmann 2023-10-20 15:12:57 +02:00 committed by John Johansen
parent 157a3537d6
commit 7060d3ccdd
1 changed files with 2 additions and 2 deletions
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4
security/apparmor/lsm.c
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@ -655,7 +655,7 @@ static int profile_uring(struct aa_profile *profile, u32 request,
* Check to see if the current task is allowed to override it's credentials
* to service an io_uring operation.
*/
int apparmor_uring_override_creds(const struct cred *new)
static int apparmor_uring_override_creds(const struct cred *new)
{
struct aa_profile *profile;
struct aa_label *label;
@ -679,7 +679,7 @@ int apparmor_uring_override_creds(const struct cred *new)
* Check to see if the current task is allowed to create a new io_uring
* kernel polling thread.
*/
int apparmor_uring_sqpoll(void)
static int apparmor_uring_sqpoll(void)
{
struct aa_profile *profile;
struct aa_label *label;