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author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-04-26 22:48:49 (GMT) |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-04-27 00:22:07 (GMT) |
commit | 9ec3a646fe09970f801ab15e0f1694060b9f19af (patch) | |
tree | 697058ca7e1671eda180a3ccc62445686fbc1a31 /fs/ceph/mds_client.c | |
parent | c8b3fd0ce313443731e8fd6d5a541085eb465f99 (diff) | |
parent | 3cab989afd8d8d1bc3d99fef0e7ed87c31e7b647 (diff) | |
download | linux-9ec3a646fe09970f801ab15e0f1694060b9f19af.tar.xz |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull fourth vfs update from Al Viro:
"d_inode() annotations from David Howells (sat in for-next since before
the beginning of merge window) + four assorted fixes"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
RCU pathwalk breakage when running into a symlink overmounting something
fix I_DIO_WAKEUP definition
direct-io: only inc/dec inode->i_dio_count for file systems
fs/9p: fix readdir()
VFS: assorted d_backing_inode() annotations
VFS: fs/inode.c helpers: d_inode() annotations
VFS: fs/cachefiles: d_backing_inode() annotations
VFS: fs library helpers: d_inode() annotations
VFS: assorted weird filesystems: d_inode() annotations
VFS: normal filesystems (and lustre): d_inode() annotations
VFS: security/: d_inode() annotations
VFS: security/: d_backing_inode() annotations
VFS: net/: d_inode() annotations
VFS: net/unix: d_backing_inode() annotations
VFS: kernel/: d_inode() annotations
VFS: audit: d_backing_inode() annotations
VFS: Fix up some ->d_inode accesses in the chelsio driver
VFS: Cachefiles should perform fs modifications on the top layer only
VFS: AF_UNIX sockets should call mknod on the top layer only
Diffstat (limited to 'fs/ceph/mds_client.c')
-rw-r--r-- | fs/ceph/mds_client.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index 0a2eb32..84f37f3 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -679,7 +679,7 @@ static struct dentry *get_nonsnap_parent(struct dentry *dentry) * except to resplice to another snapdir, and either the old or new * result is a valid result. */ - while (!IS_ROOT(dentry) && ceph_snap(dentry->d_inode) != CEPH_NOSNAP) + while (!IS_ROOT(dentry) && ceph_snap(d_inode(dentry)) != CEPH_NOSNAP) dentry = dentry->d_parent; return dentry; } @@ -716,20 +716,20 @@ static int __choose_mds(struct ceph_mds_client *mdsc, } else if (req->r_dentry) { /* ignore race with rename; old or new d_parent is okay */ struct dentry *parent = req->r_dentry->d_parent; - struct inode *dir = parent->d_inode; + struct inode *dir = d_inode(parent); if (dir->i_sb != mdsc->fsc->sb) { /* not this fs! */ - inode = req->r_dentry->d_inode; + inode = d_inode(req->r_dentry); } else if (ceph_snap(dir) != CEPH_NOSNAP) { /* direct snapped/virtual snapdir requests * based on parent dir inode */ struct dentry *dn = get_nonsnap_parent(parent); - inode = dn->d_inode; + inode = d_inode(dn); dout("__choose_mds using nonsnap parent %p\n", inode); } else { /* dentry target */ - inode = req->r_dentry->d_inode; + inode = d_inode(req->r_dentry); if (!inode || mode == USE_AUTH_MDS) { /* dir + name */ inode = dir; @@ -1732,7 +1732,7 @@ retry: seq = read_seqbegin(&rename_lock); rcu_read_lock(); for (temp = dentry; !IS_ROOT(temp);) { - struct inode *inode = temp->d_inode; + struct inode *inode = d_inode(temp); if (inode && ceph_snap(inode) == CEPH_SNAPDIR) len++; /* slash only */ else if (stop_on_nosnap && inode && @@ -1756,7 +1756,7 @@ retry: struct inode *inode; spin_lock(&temp->d_lock); - inode = temp->d_inode; + inode = d_inode(temp); if (inode && ceph_snap(inode) == CEPH_SNAPDIR) { dout("build_path path+%d: %p SNAPDIR\n", pos, temp); @@ -1790,7 +1790,7 @@ retry: goto retry; } - *base = ceph_ino(temp->d_inode); + *base = ceph_ino(d_inode(temp)); *plen = len; dout("build_path on %p %d built %llx '%.*s'\n", dentry, d_count(dentry), *base, len, path); @@ -1803,8 +1803,8 @@ static int build_dentry_path(struct dentry *dentry, { char *path; - if (ceph_snap(dentry->d_parent->d_inode) == CEPH_NOSNAP) { - *pino = ceph_ino(dentry->d_parent->d_inode); + if (ceph_snap(d_inode(dentry->d_parent)) == CEPH_NOSNAP) { + *pino = ceph_ino(d_inode(dentry->d_parent)); *ppath = dentry->d_name.name; *ppathlen = dentry->d_name.len; return 0; @@ -1945,7 +1945,7 @@ static struct ceph_msg *create_request_message(struct ceph_mds_client *mdsc, releases = 0; if (req->r_inode_drop) releases += ceph_encode_inode_release(&p, - req->r_inode ? req->r_inode : req->r_dentry->d_inode, + req->r_inode ? req->r_inode : d_inode(req->r_dentry), mds, req->r_inode_drop, req->r_inode_unless, 0); if (req->r_dentry_drop) releases += ceph_encode_dentry_release(&p, req->r_dentry, @@ -1955,7 +1955,7 @@ static struct ceph_msg *create_request_message(struct ceph_mds_client *mdsc, mds, req->r_old_dentry_drop, req->r_old_dentry_unless); if (req->r_old_inode_drop) releases += ceph_encode_inode_release(&p, - req->r_old_dentry->d_inode, + d_inode(req->r_old_dentry), mds, req->r_old_inode_drop, req->r_old_inode_unless, 0); if (drop_cap_releases) { |