[openssh-commits] [openssh] 01/01: sshd don't exit on transient read errors

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djm pushed a commit to branch master
in repository openssh.

commit 2dc328023f60212cd29504fc05d849133ae47355
Author: Damien Miller <djm at mindrot.org>
Date:   Wed Apr 14 11:42:55 2021 +1000

    sshd don't exit on transient read errors
    
    openssh-8.5 introduced a regression that would cause sshd to exit
    because of transient read errors on the network socket (e.g. EINTR,
    EAGAIN). Reported by balu.gajjala AT gmail.com via bz3297
---
 serverloop.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/serverloop.c b/serverloop.c
index 66917971..70a20ab4 100644
--- a/serverloop.c
+++ b/serverloop.c
@@ -333,7 +333,7 @@ process_input(struct ssh *ssh, fd_set *readset, int connection_in)
 			return -1;
 		} else if (len == -1) {
 			if (errno == EINTR || errno == EAGAIN ||
-			    errno != EWOULDBLOCK)
+			    errno == EWOULDBLOCK)
 				return 0;
 			verbose("Read error from remote host %s port %d: %s",
 			    ssh_remote_ipaddr(ssh), ssh_remote_port(ssh),

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