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| author | Sage Weil <sage@newdream.net> | 2010-05-25 09:24:42 -0700 |
|---|---|---|
| committer | Sage Weil <sage@newdream.net> | 2010-05-29 09:12:36 -0700 |
| commit | e95e9a7ae4c1e7655a0438579f891b3c60178d77 (patch) | |
| tree | 7704aabe47fe7ad8347717b4b6e2b58224b78d9b /fs/ceph | |
| parent | aa91647c898d62e869fcf35e977ab3c533be8fc1 (diff) | |
| download | lwn-e95e9a7ae4c1e7655a0438579f891b3c60178d77.tar.gz lwn-e95e9a7ae4c1e7655a0438579f891b3c60178d77.zip | |
ceph: avoid possible null dereference
ac->ops may be null; use protocol id in error message instead.
Reported-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Sage Weil <sage@newdream.net>
Diffstat (limited to 'fs/ceph')
| -rw-r--r-- | fs/ceph/auth.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ceph/auth.c b/fs/ceph/auth.c index 9f46de2ba7a7..01c4a1cd53c0 100644 --- a/fs/ceph/auth.c +++ b/fs/ceph/auth.c @@ -217,8 +217,8 @@ int ceph_handle_auth_reply(struct ceph_auth_client *ac, if (ac->protocol != protocol) { ret = ceph_auth_init_protocol(ac, protocol); if (ret) { - pr_err("error %d on auth method %s init\n", - ret, ac->ops->name); + pr_err("error %d on auth protocol %d init\n", + ret, protocol); goto out; } } |