diff options
| author | Ingo Molnar <mingo@elte.hu> | 2010-10-07 09:43:38 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-10-07 09:43:45 +0200 |
| commit | 556ef63255f1a6f82910a637c4164dbf7d3d1af2 (patch) | |
| tree | ae209fe4959e0837bf4eb72abc6e02c8a82179a1 /fs/ceph/dir.c | |
| parent | d4f8f217b8a5d5bd02af979650418dca4caec472 (diff) | |
| parent | cb655d0f3d57c23db51b981648e452988c0223f9 (diff) | |
| download | talos-op-linux-556ef63255f1a6f82910a637c4164dbf7d3d1af2.tar.gz talos-op-linux-556ef63255f1a6f82910a637c4164dbf7d3d1af2.zip | |
Merge commit 'v2.6.36-rc7' into core/rcu
Merge reason: Update from -rc3 to -rc7.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'fs/ceph/dir.c')
| -rw-r--r-- | fs/ceph/dir.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c index 6e4f43ff23ec..a1986eb52045 100644 --- a/fs/ceph/dir.c +++ b/fs/ceph/dir.c @@ -1021,11 +1021,15 @@ out_touch: static void ceph_dentry_release(struct dentry *dentry) { struct ceph_dentry_info *di = ceph_dentry(dentry); - struct inode *parent_inode = dentry->d_parent->d_inode; - u64 snapid = ceph_snap(parent_inode); + struct inode *parent_inode = NULL; + u64 snapid = CEPH_NOSNAP; + if (!IS_ROOT(dentry)) { + parent_inode = dentry->d_parent->d_inode; + if (parent_inode) + snapid = ceph_snap(parent_inode); + } dout("dentry_release %p parent %p\n", dentry, parent_inode); - if (parent_inode && snapid != CEPH_SNAPDIR) { struct ceph_inode_info *ci = ceph_inode(parent_inode); |
