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| author | Yehuda Sadeh <yehuda@hq.newdream.net> | 2011-12-13 09:56:30 -0800 |
|---|---|---|
| committer | Sage Weil <sage@newdream.net> | 2012-01-10 08:56:59 -0800 |
| commit | b8cd952b51034ad9f20ca147507ee68dc641c98c (patch) | |
| tree | 78fe2114ab9859eecc780206cc5d423b675b7e09 /fs/ceph | |
| parent | e11b05d31f21f0ea39ea288af667887cd6c21c80 (diff) | |
| download | lwn-b8cd952b51034ad9f20ca147507ee68dc641c98c.tar.gz lwn-b8cd952b51034ad9f20ca147507ee68dc641c98c.zip | |
ceph: dereference pointer after checking for NULL
moved dereference after BUG_ON
Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
Diffstat (limited to 'fs/ceph')
| -rw-r--r-- | fs/ceph/inode.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c index 87fb132fb330..f556e76c72e3 100644 --- a/fs/ceph/inode.c +++ b/fs/ceph/inode.c @@ -851,11 +851,12 @@ static void ceph_set_dentry_offset(struct dentry *dn) { struct dentry *dir = dn->d_parent; struct inode *inode = dir->d_inode; - struct ceph_inode_info *ci = ceph_inode(inode); + struct ceph_inode_info *ci; struct ceph_dentry_info *di; BUG_ON(!inode); + ci = ceph_inode(inode); di = ceph_dentry(dn); spin_lock(&ci->i_ceph_lock); |