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| author | Thomas Gleixner <tglx@linutronix.de> | 2010-10-12 17:27:20 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2010-10-12 17:27:28 +0200 |
| commit | 37eca0d64a2dbeece25969ec0698e1ff72bdcf39 (patch) | |
| tree | 54ba70f0428f586f4fe28d8b429b9f9e0799a17a /fs/ceph/inode.c | |
| parent | 277b199800ac90811ac86d215063df1984f51619 (diff) | |
| parent | 3c06806e690885ce978ef180c8f8b6f8c17fb4b4 (diff) | |
| download | linux-rt-37eca0d64a2dbeece25969ec0698e1ff72bdcf39.tar.gz | |
Merge branch 'linus' into core/locking
Reason: Pull in the semaphore related changes
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'fs/ceph/inode.c')
| -rw-r--r-- | fs/ceph/inode.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c index 5d893d31e399..62377ec37edf 100644 --- a/fs/ceph/inode.c +++ b/fs/ceph/inode.c @@ -677,6 +677,7 @@ static int fill_inode(struct inode *inode, if (ci->i_files == 0 && ci->i_subdirs == 0 && ceph_snap(inode) == CEPH_NOSNAP && (le32_to_cpu(info->cap.caps) & CEPH_CAP_FILE_SHARED) && + (issued & CEPH_CAP_FILE_EXCL) == 0 && (ci->i_ceph_flags & CEPH_I_COMPLETE) == 0) { dout(" marking %p complete (empty)\n", inode); ci->i_ceph_flags |= CEPH_I_COMPLETE; @@ -844,7 +845,7 @@ static void ceph_set_dentry_offset(struct dentry *dn) * the caller) if we fail. */ static struct dentry *splice_dentry(struct dentry *dn, struct inode *in, - bool *prehash) + bool *prehash, bool set_offset) { struct dentry *realdn; @@ -876,7 +877,8 @@ static struct dentry *splice_dentry(struct dentry *dn, struct inode *in, } if ((!prehash || *prehash) && d_unhashed(dn)) d_rehash(dn); - ceph_set_dentry_offset(dn); + if (set_offset) + ceph_set_dentry_offset(dn); out: return dn; } @@ -1061,7 +1063,7 @@ int ceph_fill_trace(struct super_block *sb, struct ceph_mds_request *req, d_delete(dn); goto done; } - dn = splice_dentry(dn, in, &have_lease); + dn = splice_dentry(dn, in, &have_lease, true); if (IS_ERR(dn)) { err = PTR_ERR(dn); goto done; @@ -1104,7 +1106,7 @@ int ceph_fill_trace(struct super_block *sb, struct ceph_mds_request *req, goto done; } dout(" linking snapped dir %p to dn %p\n", in, dn); - dn = splice_dentry(dn, in, NULL); + dn = splice_dentry(dn, in, NULL, true); if (IS_ERR(dn)) { err = PTR_ERR(dn); goto done; @@ -1229,14 +1231,14 @@ retry_lookup: in = dn->d_inode; } else { in = ceph_get_inode(parent->d_sb, vino); - if (in == NULL) { + if (IS_ERR(in)) { dout("new_inode badness\n"); d_delete(dn); dput(dn); - err = -ENOMEM; + err = PTR_ERR(in); goto out; } - dn = splice_dentry(dn, in, NULL); + dn = splice_dentry(dn, in, NULL, false); if (IS_ERR(dn)) dn = NULL; } |