[PATCH] mount.cifs: check for NULL addr pointer before handling scopeid

Jeff Layton jlayton at redhat.com
Sun Mar 7 16:49:33 MST 2010


Signed-off-by: Jeff Layton <jlayton at redhat.com>
---
 mount.cifs.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/mount.cifs.c b/mount.cifs.c
index 5237476..4e38415 100644
--- a/mount.cifs.c
+++ b/mount.cifs.c
@@ -1604,7 +1604,7 @@ mount_retry:
 		}
 	}
 
-	if (addr->ai_addr->sa_family == AF_INET6 && addr6->sin6_scope_id) {
+	if (addr && addr->ai_addr->sa_family == AF_INET6 && addr6->sin6_scope_id) {
 		strlcat(options, "%", options_size);
 		current_len = strnlen(options, options_size);
 		optionstail = options + current_len;
-- 
1.6.6.1


--MP_/jgxtJfRJltkCvXwQyTG4LGE--


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