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| author | Al Viro <viro@zeniv.linux.org.uk> | 2016-01-22 15:40:57 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2016-01-22 18:04:28 -0500 |
| commit | 5955102c9984fa081b2d570cfac75c97eecf8f3b (patch) | |
| tree | a4744386eac4b916e847eb4eedfada158f6527b4 /fs/ceph/export.c | |
| parent | 57b8f112cfe6622ddddb8c2641206bb5fa8a112d (diff) | |
| download | linux-5955102c9984fa081b2d570cfac75c97eecf8f3b.tar.gz linux-5955102c9984fa081b2d570cfac75c97eecf8f3b.tar.bz2 linux-5955102c9984fa081b2d570cfac75c97eecf8f3b.zip | |
wrappers for ->i_mutex access
parallel to mutex_{lock,unlock,trylock,is_locked,lock_nested},
inode_foo(inode) being mutex_foo(&inode->i_mutex).
Please, use those for access to ->i_mutex; over the coming cycle
->i_mutex will become rwsem, with ->lookup() done with it held
only shared.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/ceph/export.c')
| -rw-r--r-- | fs/ceph/export.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ceph/export.c b/fs/ceph/export.c index fe02ae7f056a..3b3172357326 100644 --- a/fs/ceph/export.c +++ b/fs/ceph/export.c @@ -215,7 +215,7 @@ static int ceph_get_name(struct dentry *parent, char *name, if (IS_ERR(req)) return PTR_ERR(req); - mutex_lock(&d_inode(parent)->i_mutex); + inode_lock(d_inode(parent)); req->r_inode = d_inode(child); ihold(d_inode(child)); @@ -224,7 +224,7 @@ static int ceph_get_name(struct dentry *parent, char *name, req->r_num_caps = 2; err = ceph_mdsc_do_request(mdsc, NULL, req); - mutex_unlock(&d_inode(parent)->i_mutex); + inode_unlock(d_inode(parent)); if (!err) { struct ceph_mds_reply_info_parsed *rinfo = &req->r_reply_info; |