Commit 12197718 authored by Al Viro's avatar Al Viro Committed by Linus Torvalds

Fix F_DUPFD_CLOEXEC breakage

Fix a braino in F_DUPFD_CLOEXEC; f_dupfd() expects flags for alloc_fd(),
get_unused_fd() etc and there clone-on-exec if O_CLOEXEC, not
FD_CLOEXEC.
Reported-by: 's avatarRichard W.M. Jones <rjones@redhat.com>
Signed-off-by: 's avatarAl Viro <viro@zeniv.linux.org.uk>
Signed-off-by: 's avatarLinus Torvalds <torvalds@linux-foundation.org>
parent f5a246ea
......@@ -258,7 +258,7 @@ static long do_fcntl(int fd, unsigned int cmd, unsigned long arg,
err = f_dupfd(arg, filp, 0);
break;
case F_DUPFD_CLOEXEC:
err = f_dupfd(arg, filp, FD_CLOEXEC);
err = f_dupfd(arg, filp, O_CLOEXEC);
break;
case F_GETFD:
err = get_close_on_exec(fd) ? FD_CLOEXEC : 0;
......
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