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Subject[PATCH] nfs-utils: mount: really return from errno test
We should only try next address family if we meet ECONNREFUSED or EHOSTUNREACH
for v4 or ECONNREFUSED or EOPNOTSUPP or EHOSTUNREACH for v3v2.
Before, only a break in swich can not make the program out of for loop.

Signed-off-by: Yang Bai <hamo.by@gmail.com>
---
utils/mount/stropts.c | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/utils/mount/stropts.c b/utils/mount/stropts.c
index 314a806..4032bf3 100644
--- a/utils/mount/stropts.c
+++ b/utils/mount/stropts.c
@@ -665,9 +665,10 @@ static int nfs_try_mount_v3v2(struct nfsmount_info *mi)
case EHOSTUNREACH:
continue;
default:
- break;
+ goto out;
}
}
+out:
return ret;
}

@@ -751,9 +752,10 @@ static int nfs_try_mount_v4(struct nfsmount_info *mi)
case EHOSTUNREACH:
continue;
default:
- break;
+ goto out;
}
}
+out:
return ret;
}

--
1.7.1

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