Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit c2236f14 authored by Kinglong Mee's avatar Kinglong Mee Committed by J. Bruce Fields
Browse files

NFSD: Reset creds after mnt_want_write_file() fail 



Signed-off-by: default avatarKinglong Mee <kinglongmee@gmail.com>
Signed-off-by: default avatarJ. Bruce Fields <bfields@redhat.com>
parent 8519f994

fs/nfsd/nfs4recover.c

+2 −1
Original line number Original line Diff line number Diff line
@@ -188,7 +188,7 @@ nfsd4_create_clid_dir(struct nfs4_client *clp) 




	status = mnt_want_write_file(nn->rec_file);

	status = mnt_want_write_file(nn->rec_file);

	if (status)

	if (status)

		return;

		goto out_creds;





	dir = nn->rec_file->f_path.dentry;

	dir = nn->rec_file->f_path.dentry;

	/* lock the parent */

	/* lock the parent */
@@ -228,6 +228,7 @@ nfsd4_create_clid_dir(struct nfs4_client *clp) 
				user_recovery_dirname);

				user_recovery_dirname);

	}

	}

	mnt_drop_write_file(nn->rec_file);

	mnt_drop_write_file(nn->rec_file);

out_creds:

	nfs4_reset_creds(original_cred);

	nfs4_reset_creds(original_cred);

}

}