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authorYan, Zheng <zyan@redhat.com>2019-01-28 20:43:55 +0800
committerIlya Dryomov <idryomov@gmail.com>2019-03-05 18:55:17 +0100
commit1e9c2eb6811e8e017b589b483f6ff2b7c065eef5 (patch)
treeda13ff7c0874e6872cfda880dcb48b42e1233120 /fs/ceph/super.h
parent8d9c0906acef6c281ead4e353c93d54d08c994c8 (diff)
downloadlinux-1e9c2eb6811e8e017b589b483f6ff2b7c065eef5.tar.bz2
ceph: delete stale dentry when last reference is dropped
introduce ceph_d_delete(), which checks if dentry has valid lease. Signed-off-by: "Yan, Zheng" <zyan@redhat.com> Reviewed-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'fs/ceph/super.h')
-rw-r--r--fs/ceph/super.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ceph/super.h b/fs/ceph/super.h
index c4a79eadc55a..c0654e613fc0 100644
--- a/fs/ceph/super.h
+++ b/fs/ceph/super.h
@@ -594,7 +594,7 @@ extern u32 ceph_choose_frag(struct ceph_inode_info *ci, u32 v,
struct ceph_inode_frag *pfrag,
int *found);
-static inline struct ceph_dentry_info *ceph_dentry(struct dentry *dentry)
+static inline struct ceph_dentry_info *ceph_dentry(const struct dentry *dentry)
{
return (struct ceph_dentry_info *)dentry->d_fsdata;
}