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authorTiger Yang <tiger.yang@oracle.com>2006-11-27 09:59:21 +0800
committerMark Fasheh <mark.fasheh@oracle.com>2006-12-01 18:29:14 -0800
commitd38eb8db6aa359c060dfb72a29cf8d94a96657d8 (patch)
tree3d27b15ae8fc1718030147a2ed08812c902a7b2e /fs/ocfs2/file.h
parent58d206c2fa5cc0b35bf3ca48324d7633aa7d0412 (diff)
downloadop-kernel-dev-d38eb8db6aa359c060dfb72a29cf8d94a96657d8.zip
op-kernel-dev-d38eb8db6aa359c060dfb72a29cf8d94a96657d8.tar.gz
ocfs2: implement i_op->permission
Implement .permission() in ocfs2_file_iops, ocfs2_special_file_iops and ocfs2_dir_iops. This helps us avoid some multi-node races with mode change and vfs operations. Signed-off-by: Tiger Yang <tiger.yang@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
Diffstat (limited to 'fs/ocfs2/file.h')
-rw-r--r--fs/ocfs2/file.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/ocfs2/file.h b/fs/ocfs2/file.h
index 475ed8a..601a453 100644
--- a/fs/ocfs2/file.h
+++ b/fs/ocfs2/file.h
@@ -48,6 +48,8 @@ int ocfs2_do_extend_allocation(struct ocfs2_super *osb,
int ocfs2_setattr(struct dentry *dentry, struct iattr *attr);
int ocfs2_getattr(struct vfsmount *mnt, struct dentry *dentry,
struct kstat *stat);
+int ocfs2_permission(struct inode *inode, int mask,
+ struct nameidata *nd);
int ocfs2_set_inode_size(handle_t *handle,
struct inode *inode,
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