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Searched refs:new_cred (Results 1 – 7 of 7) sorted by relevance

/Linux-v5.15/security/landlock/
Dsyscalls.c396 struct cred *new_cred; in SYSCALL_DEFINE2() local
421 new_cred = prepare_creds(); in SYSCALL_DEFINE2()
422 if (!new_cred) { in SYSCALL_DEFINE2()
426 new_llcred = landlock_cred(new_cred); in SYSCALL_DEFINE2()
443 return commit_creds(new_cred); in SYSCALL_DEFINE2()
446 abort_creds(new_cred); in SYSCALL_DEFINE2()
/Linux-v5.15/security/keys/
Dprocess_keys.c377 void key_fsuid_changed(struct cred *new_cred) in key_fsuid_changed() argument
380 if (new_cred->thread_keyring) { in key_fsuid_changed()
381 down_write(&new_cred->thread_keyring->sem); in key_fsuid_changed()
382 new_cred->thread_keyring->uid = new_cred->fsuid; in key_fsuid_changed()
383 up_write(&new_cred->thread_keyring->sem); in key_fsuid_changed()
390 void key_fsgid_changed(struct cred *new_cred) in key_fsgid_changed() argument
393 if (new_cred->thread_keyring) { in key_fsgid_changed()
394 down_write(&new_cred->thread_keyring->sem); in key_fsgid_changed()
395 new_cred->thread_keyring->gid = new_cred->fsgid; in key_fsgid_changed()
396 up_write(&new_cred->thread_keyring->sem); in key_fsgid_changed()
/Linux-v5.15/include/linux/
Duser_namespace.h150 extern int unshare_userns(unsigned long unshare_flags, struct cred **new_cred);
186 struct cred **new_cred) in unshare_userns() argument
Dkey.h486 extern void key_fsuid_changed(struct cred *new_cred);
487 extern void key_fsgid_changed(struct cred *new_cred);
/Linux-v5.15/kernel/
Dnsproxy.c212 struct nsproxy **new_nsp, struct cred *new_cred, struct fs_struct *new_fs) in unshare_nsproxy_namespaces() argument
222 user_ns = new_cred ? new_cred->user_ns : current_user_ns(); in unshare_nsproxy_namespaces()
Dfork.c3031 struct cred *new_cred = NULL; in ksys_unshare() local
3074 err = unshare_userns(unshare_flags, &new_cred); in ksys_unshare()
3078 new_cred, new_fs); in ksys_unshare()
3082 if (new_cred) { in ksys_unshare()
3083 err = set_cred_ucounts(new_cred); in ksys_unshare()
3088 if (new_fs || new_fd || do_sysvsem || new_cred || new_nsproxy) { in ksys_unshare()
3125 if (new_cred) { in ksys_unshare()
3127 commit_creds(new_cred); in ksys_unshare()
3128 new_cred = NULL; in ksys_unshare()
3135 if (new_cred) in ksys_unshare()
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Duser_namespace.c159 int unshare_userns(unsigned long unshare_flags, struct cred **new_cred) in unshare_userns() argument
173 *new_cred = cred; in unshare_userns()