X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=fs%2Finternal.h;h=46caa33373a48cf1659b24580d3b33c4c225641c;hb=refs%2Fheads%2Fsandbox%2Flstelmach%2Fvirgl;hp=6f0386b34faeca2656575ebd176777239eefa488;hpb=73344a3f6793d6b5384077be1e5ce6b90bbcaeb4;p=platform%2Fkernel%2Flinux-starfive.git

diff --git a/fs/internal.h b/fs/internal.h
index 6f0386b..46caa33 100644
--- a/fs/internal.h
+++ b/fs/internal.h
@@ -150,7 +150,11 @@ extern int vfs_open(const struct path *, struct file *);
  * inode.c
  */
 extern long prune_icache_sb(struct super_block *sb, struct shrink_control *sc);
-extern int dentry_needs_remove_privs(struct dentry *dentry);
+int dentry_needs_remove_privs(struct user_namespace *, struct dentry *dentry);
+bool in_group_or_capable(struct user_namespace *mnt_userns,
+			 const struct inode *inode, vfsgid_t vfsgid);
+void lock_two_inodes(struct inode *inode1, struct inode *inode2,
+		     unsigned subclass1, unsigned subclass2);
 
 /*
  * fs-writeback.c
@@ -234,3 +238,9 @@ int do_setxattr(struct user_namespace *mnt_userns, struct dentry *dentry,
 		struct xattr_ctx *ctx);
 
 ssize_t __kernel_write_iter(struct file *file, struct iov_iter *from, loff_t *pos);
+
+/*
+ * fs/attr.c
+ */
+int setattr_should_drop_sgid(struct user_namespace *mnt_userns,
+			     const struct inode *inode);