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apparmor: mark new functions static
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: c4371d9063
("apparmor: add io_uring mediation")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: John Johansen <john.johansen@canonical.com>
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@ -655,7 +655,7 @@ static int profile_uring(struct aa_profile *profile, u32 request,
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* Check to see if the current task is allowed to override it's credentials
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* to service an io_uring operation.
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*/
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int apparmor_uring_override_creds(const struct cred *new)
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static int apparmor_uring_override_creds(const struct cred *new)
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{
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struct aa_profile *profile;
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struct aa_label *label;
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@ -679,7 +679,7 @@ int apparmor_uring_override_creds(const struct cred *new)
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* Check to see if the current task is allowed to create a new io_uring
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* kernel polling thread.
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*/
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int apparmor_uring_sqpoll(void)
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static int apparmor_uring_sqpoll(void)
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{
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struct aa_profile *profile;
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struct aa_label *label;
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