Searched refs:ufds (Results 1 - 8 of 8) sorted by relevance
| /kernel/linux/linux-5.10/fs/ |
| H A D | select.c | 973 static int do_sys_poll(struct pollfd __user *ufds, unsigned int nfds, in do_sys_poll() argument
996 if (copy_from_user(walk->entries, ufds + nfds-todo, in do_sys_poll()
1017 if (!user_write_access_begin(ufds, nfds * sizeof(*ufds))) in do_sys_poll()
1024 for (j = walk->len; j; fds++, ufds++, j--) in do_sys_poll()
1025 unsafe_put_user(fds->revents, &ufds->revents, Efault); in do_sys_poll()
1048 struct pollfd __user *ufds = restart_block->poll.ufds; in do_restart_poll() local
1059 ret = do_sys_poll(ufds, nfds, to); in do_restart_poll()
1067 SYSCALL_DEFINE3(poll, struct pollfd __user *, ufds, unsigne
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| /kernel/linux/linux-6.6/fs/ |
| H A D | select.c | 974 static int do_sys_poll(struct pollfd __user *ufds, unsigned int nfds, in do_sys_poll() argument
997 if (copy_from_user(walk->entries, ufds + nfds-todo, in do_sys_poll()
1018 if (!user_write_access_begin(ufds, nfds * sizeof(*ufds))) in do_sys_poll()
1025 for (j = walk->len; j; fds++, ufds++, j--) in do_sys_poll()
1026 unsafe_put_user(fds->revents, &ufds->revents, Efault); in do_sys_poll()
1049 struct pollfd __user *ufds = restart_block->poll.ufds; in do_restart_poll() local
1060 ret = do_sys_poll(ufds, nfds, to); in do_restart_poll()
1068 SYSCALL_DEFINE3(poll, struct pollfd __user *, ufds, unsigne
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| /kernel/linux/linux-5.10/include/linux/ |
| H A D | restart_block.h | 49 struct pollfd __user *ufds; member
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| H A D | compat.h | 578 asmlinkage long compat_sys_ppoll_time32(struct pollfd __user *ufds,
583 asmlinkage long compat_sys_ppoll_time64(struct pollfd __user *ufds,
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| H A D | syscalls.h | 1135 asmlinkage long sys_poll(struct pollfd __user *ufds, unsigned int nfds,
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| /kernel/linux/linux-6.6/include/linux/ |
| H A D | restart_block.h | 50 struct pollfd __user *ufds; member
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| H A D | compat.h | 652 asmlinkage long compat_sys_ppoll_time32(struct pollfd __user *ufds,
657 asmlinkage long compat_sys_ppoll_time64(struct pollfd __user *ufds,
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| H A D | syscalls.h | 1043 asmlinkage long sys_poll(struct pollfd __user *ufds, unsigned int nfds,
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