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| author | Ingo Molnar <mingo@elte.hu> | 2010-09-22 18:45:01 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-09-22 18:45:01 +0200 |
| commit | 90edf27fb89241917e91155bfdcc7c8e5a587222 (patch) | |
| tree | a2d1841cfe382f426a3b6ccb306b0665ad455885 /fs/ceph/dir.c | |
| parent | 41945f6ccf1e86f87fddf6b32db9cf431c05fb54 (diff) | |
| parent | 8b15575cae7a93a784c3005c42b069edd9ba64dd (diff) | |
| download | linux-90edf27fb89241917e91155bfdcc7c8e5a587222.tar.gz linux-90edf27fb89241917e91155bfdcc7c8e5a587222.tar.bz2 linux-90edf27fb89241917e91155bfdcc7c8e5a587222.zip | |
Merge branch 'linus' into perf/core
Conflicts:
kernel/hw_breakpoint.c
Merge reason: resolve the conflict.
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); |