Messages in this thread Patch in this message |  | | | Date | Mon, 3 Apr 2006 20:15:45 -0700 (PDT) | | From | Davide Libenzi <> | | Subject | [patch] uniform POLLRDHUP handling between epoll and poll/select ... |
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Like reported by Michael Kerrisk, POLLRDHUP handling was not consistent between epoll and poll/select, since in epoll it was unmaskeable. This patch brings uniformity in POLLRDHUP handling.
Signed-off-by: Davide Libenzi <davidel@xmailserver.org>
- Davide
diff -Nru linux-2.6.16/fs/eventpoll.c linux-2.6.16.mod/fs/eventpoll.c --- linux-2.6.16/fs/eventpoll.c 2006-04-03 20:08:23.000000000 -0700 +++ linux-2.6.16.mod/fs/eventpoll.c 2006-04-03 20:09:51.000000000 -0700 @@ -599,7 +599,7 @@ switch (op) { case EPOLL_CTL_ADD: if (!epi) { - epds.events |= POLLERR | POLLHUP | POLLRDHUP; + epds.events |= POLLERR | POLLHUP;
error = ep_insert(ep, &epds, tfile, fd); } else @@ -613,7 +613,7 @@ break; case EPOLL_CTL_MOD: if (epi) { - epds.events |= POLLERR | POLLHUP | POLLRDHUP; + epds.events |= POLLERR | POLLHUP; error = ep_modify(ep, epi, &epds); } else error = -ENOENT; - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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