Searched refs:fown (Results 1 – 8 of 8) sorted by relevance
| /Linux-v5.15/fs/ |
| D | fcntl.c | 718 struct fown_struct *fown, int sig) in sigio_perm() argument
725 ret = ((uid_eq(fown->euid, GLOBAL_ROOT_UID) || in sigio_perm()
726 uid_eq(fown->euid, cred->suid) || uid_eq(fown->euid, cred->uid) || in sigio_perm()
727 uid_eq(fown->uid, cred->suid) || uid_eq(fown->uid, cred->uid)) && in sigio_perm()
728 !security_file_send_sigiotask(p, fown, sig)); in sigio_perm()
734 struct fown_struct *fown, in send_sigio_to_task() argument
741 int signum = READ_ONCE(fown->signum); in send_sigio_to_task()
743 if (!sigio_perm(p, fown, signum)) in send_sigio_to_task()
789 void send_sigio(struct fown_struct *fown, int fd, int band) in send_sigio() argument
796 read_lock_irqsave(&fown->lock, flags); in send_sigio()
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| /Linux-v5.15/fs/notify/dnotify/ |
| D | dnotify.c | 80 struct fown_struct *fown; in dnotify_handle_event() local
96 fown = &dn->dn_filp->f_owner; in dnotify_handle_event()
97 send_sigio(fown, dn->dn_fd, POLL_MSG); in dnotify_handle_event()
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| /Linux-v5.15/include/linux/ |
| D | security.h | 392 struct fown_struct *fown, int sig);
999 struct fown_struct *fown, in security_file_send_sigiotask() argument
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| D | lsm_hook_defs.h | 178 struct fown_struct *fown, int sig)
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| D | fs.h | 1163 extern void send_sigio(struct fown_struct *fown, int fd, int band);
1388 extern int send_sigurg(struct fown_struct *fown);
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| /Linux-v5.15/security/ |
| D | security.c | 1620 struct fown_struct *fown, int sig) in security_file_send_sigiotask() argument
1622 return call_int_hook(file_send_sigiotask, 0, tsk, fown, sig); in security_file_send_sigiotask()
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| /Linux-v5.15/security/smack/ |
| D | smack_lsm.c | 1757 struct fown_struct *fown, int signum) in smack_file_send_sigiotask() argument
1770 file = container_of(fown, struct file, f_owner); in smack_file_send_sigiotask()
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| /Linux-v5.15/security/selinux/ |
| D | hooks.c | 3985 struct fown_struct *fown, int signum) in selinux_file_send_sigiotask() argument
3993 file = container_of(fown, struct file, f_owner); in selinux_file_send_sigiotask()
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